compare anartica with North America. which continent would reflect more solar radiation? and why? ​

Answers

Answer 1

Answer:

Antarctica

Explanation:

Shiny surfaces and white colours are good radiators of heat and light, hence antarctica have these features will reflect more solar radiation


Related Questions

for how many of b2, c2, p2, and f2 does bond order decrease if one electron is removed from the neutral molecule?

Answers

As bond order decreases in  b2, c2 and p2 but increases in f2, 3 of them will decrease bond order.

What is bond order?

Bond order is defined in chemistry by Linus Pauling as the difference between the number of bonds and anti-bonds. The number of electron pairs (covalent bonds) between two atoms is the bond order.

For example, the bond order between the two nitrogen atoms in diatomic nitrogen NN is 3. (triple bond). The bond order between the two carbon atoms in acetylene is also 3, and the C-H bond order is 1. (single bond).

The bond order between carbon and oxygen in carbon monoxide CO+ is three. The bond order between sulphur and nitrogen in thiazyl trifluoride NSF3 is 3, while the bond order between sulphur and fluorine is 1. The bond order in diatomic oxygen O=O is 2 (double bond).

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2 Bond Order Reduction Elements are always made up of just one type of atom, however molecules can include only one type of atom if one electron is removed from the neutral molecule.

Definition of a molecule

The smallest unit of a substance that retains its composition and properties is a molecule. It is constructed of two or more atoms connected by chemical bonds. Moles are the foundation of chemistry.

Is a molecule an ionic bond?

A molecule, which is a grouping of three or more atoms, is the largest recognized unit into which a pure substance may be divided while keeping its makeup and chemical reactivity.

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use molecular orbital (mo) diagrams to rank b22 , b2, and b2− in order of increasing bond order, bond energy, and bond length.

Answers

The order of increasing bond length is B22 > B2 > B2-.In summary, the order of increasing bond order is B22 < B2 < B2-, the order of increasing bond energy is B22 < B2 < B2-, and the order of increasing bond length is B22 > B2 > B2-.

Molecular orbital (MO) diagrams are used to assess the bonding in a molecule and provide information about bond order, bond energy, and bond length. In this question, we have to rank B22, B2, and B2- in order of increasing bond order, bond energy, and bond length using MO diagrams.

Bond order: Bond order refers to the number of chemical bonds between two atoms. It is determined by the number of bonding electrons minus the number of antibonding electrons divided by two. A higher bond order indicates stronger bonding between two atoms. B22 has a bond order of 1, B2 has a bond order of 1, and B2- has a bond order of 2. Therefore, the order of increasing bond order is B22 < B2 < B2-.

Bond energy: Bond energy refers to the energy required to break a chemical bond. A higher bond energy indicates a stronger bond. B22 has the weakest bond and the smallest bond energy because it is composed of two atoms in the ground state, which do not bond. B2 has a slightly stronger bond than B22, but the bond energy is still low. B2- has the strongest bond because it has the highest bond order. Therefore, the order of increasing bond energy is B22 < B2 < B2-.

Bond length: Bond length refers to the distance between the nuclei of two bonded atoms. A shorter bond length indicates a stronger bond. B22 has the largest bond length since it has no bond. B2 has a slightly shorter bond length than B22. B2- has the shortest bond length since it has the highest bond order.

Therefore, the order of increasing bond length is B22 > B2 > B2-.In summary, the order of increasing bond order is B22 < B2 < B2-, the order of increasing bond energy is B22 < B2 < B2-, and the order of increasing bond length is B22 > B2 > B2-.

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In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. Pollution has resulted in the depletion of phytoplankton. What effect would this situation likely have on the population of marsh snails and painted turtles? As phytoplankton were destroyed, the population of marsh snails would most likely . Then the population of painted turtles would mostly likely .

Answers

Answer:

The correct answers are:  decrease and decrease.

Explanation:

Phytoplanktons are the producers in this ecosystem while marsh snails are the primary consumers and painted turtles are the secondary consumers. It is known that the producers affect direct or indirect to all other trophic levels and it is also known that in the food chain decrease in the producer or bottom of the chain will affect all.

The numbers of marsh snails will decrease due to its food source and as painted turtles depend on marsh snail the population of these also decrease as marsh snails are the primary food source of the painted turtles.

Answer:

1and1

Explanation:

how many grams is 4.2 moles HCL​

Answers

≈153.14 grams. Sine one mole of HCL is ≈36 grams. Just multiple 4.2 by 36.

At terminal velocity, which two forces are balanced? *
gravity and air resistance
gravity and magnetism
O magnetism and air resistance
O friction and air resistance

Answers

Answer:

friction and air resistance

at terminal velocity, the weight of the object due to gravity is balanced by the frictional forces, and the resultant force is zero.

write a method named middle that returns the middle value in a linked list of integers. the middle value is one halfway down the list. for example, if the list is [11, -2, 45, 39, 84], you should return 45. if the list is of even length, return the rightmost of the two middle elements. for example, if the list is [11, -2, 88, 45, 39, 0], you should return 45. if the list is empty, it should throw a nosuchelementexception. (for added challenge, can you solve this problem while traversing the list only once?) assume that you are adding this method to the linkedintlist class as defined below: public class linkedintlist { private listnode front; // null for an empty list ... }

Answers

The method named "middle" returns the middle value in a linked list of integers. If the list is of even length, it returns the rightmost of the two middle elements. If the list is empty, it throws a NoSuchElement exception. The method is added to the LinkedIntList class, which has a private member variable called "front".

To solve this problem while traversing the list only once, we can use two pointers, a slow pointer and a fast pointer. The slow pointer moves one node at a time, while the fast pointer moves two nodes at a time. When the fast pointer reaches the end of the list, the slow pointer will be pointing to the middle node of the list.

To handle the case when the list has an even number of nodes, we can make the fast pointer start at the second node instead of the first node. This way, when the fast pointer reaches the end of the list, the slow pointer will be pointing to the rightmost of the two middle elements.

If the list is empty, we can throw a NoSuchElement exception.

Here is the implementation of the "middle" method:

java

Copy code

public int middle() {

   if (front == null) {

       throw new NoSuchElementException();

   }

   ListNode slow = front;

   ListNode fast = front.next;

   while (fast != null && fast.next != null) {

       slow = slow.next;

       fast = fast.next.next;

   }

   return slow.data;

}

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This electron cloud model of aluminum has _______ energy levels with _______ electrons on its outer energy level. A) 1, 2 B) 2, 3 C) 3, 3 D) 4, 8

This electron cloud model of aluminum has _______ energy levels with _______ electrons on its outer energy

Answers

Answer:

C

Explanation:

Have anice day

This electron cloud model of aluminum has 3 energy levels with 3 electrons on its outer energy level. Thus option C is correct.

What is electron cloud?

Electron cloud model is a type of model of an atom in which the atom consist of nucleus surrounded by a group of electrons. According to this model, the position of the electron at any given time is not known.

This model explains the zone of probability which describe the location of electron due to uncertainty principle. This model is described by Albert Einstein, Max Planck and Niels Bohr that electrons transmit energy and its properties that linked to light and energy.

The number of electrons in an electrically-neutral atom is the same as the number of protons in the nucleus. The total electrical charge of the nucleus is  +Ze, where e is the elementary charge equals to 1,602 x 10-19coulombs.

Every electron is influenced by the electric fields produced by the positive nuclear charge and have (Z – 1) negative electrons in the atom.

Thus option C is correct.

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why are chemical equations balanced?A. To show that the total mass can only change when the total number of moles of substances changes B. To show that the total number of moles of substances does not changeC. To show that the mass of atoms in the products must equal the mass of atoms in the reactants D. To show that the number and type of each atom does not change

Answers

In Chemistry, we always have to balance the equations, in many topics within the subject of Chemistry, it is required to do that, this is because we have to account for every atom in the reaction, on both sides, reactant and product, the same number of atoms that are on the reactants side must be on the products side. Therefore, the best answer for this question will be letter D

what is the mass of 8.12×10 to the 23rd power molecules of CO2 gas

Answers

Answer:

38.7 g is the answer to your question. Your welcome:)

The oxidation state of Mn2

Answers

The oxidation state of Mn2 is 2+

1.When an electron jumps to an outer energy level it
a. Absorbs energy
b. Maintains constant energy
c. Loses energy
d. Gain and lose energy

2.A chemical property is demonstrated by
a. Hailstone forming inside a storm cloud
b. Lime water turn in Milky When carbon dioxide Is blown into it
c. Clothes drying on an outdoor line in the bright sunshine
d. Ice floating on the surface of a lake in winter

3. Which of the following properties of magnesium is qualitative physical property
a. Reacts slowly with oxygen at 22°C to produce magnesium oxide
b. Has melting point of 649°C
c.Has a bright silvery colour in the metallic form when freshly made
d. Develops a thin oxide that coating when left exposed

1.When an electron jumps to an outer energy level it a. Absorbs energyb. Maintains constant energyc.

Answers

Answer:

1:loses or gains energy

If you weigh out 1000 grams of CaBr₂, how many moles is this equal to?

Answers

Therefore, 1000 grams of  CaBr₂, is equivalent to 4.63 moles of \(CaBr_2\).  

The number of moles of  CaBr₂, in 1000 grams, we need to use the molecular formula of CaBr₂, which is CaBr₂,.

The molecular formula of CaBr₂, is CaBr₂,, which tells us that there is one calcium (Ca) atom, two bromine (Br) atoms, and two bromine (Br) atoms in one molecule of  CaBr₂,.

The molecular weight of CaBr₂, is the sum of the atomic weights of all the atoms in the molecule. The atomic weight of calcium (Ca) is 40.08 g/mol, the atomic weight of bromine (Br) is 79.90 g/mol, and the atomic weight of bromine (Br) is 79.90 g/mol.

Therefore, the molecular weight of CaBr₂, is:

40.08 g/mol + 79.90 g/mol + 79.90 g/mol = 219.78 g/mol

To convert the mass of CaBr₂, to moles, we need to divide the mass by the molecular weight:

Moles of  CaBr₂, = Mass of CaBr₂, / Molecular weight of CaBr₂,

1000 g = 1000 g / 219.78 g/mol

Moles of  CaBr₂, = 4.63 mol

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ASAP HELP WILL MARK BRAINLIST 7,8,9, and 10

ASAP HELP WILL MARK BRAINLIST 7,8,9, and 10

Answers

7. a. I
8. c. 75 g/ml
9. b. .25g/cm3
10. b. the density decreases

Aluminum metal reacts with zinc chloride according to the following unbalanced equation:
Al + ZnCl₂ → Zn + AlCl3
A chemist does not want to waste reactants because they are in short supply. If he begins with 8.5 g of aluminum, what mass of zinc chloride will he measure out for a complete reaction?

Answers

If he begins with 8.5 g of aluminum,62.1 gram of zinc chloride will he measure out for a complete reaction.

What do you mean by the balanced equation of reaction ?

The balanced equation of reaction is defined as the total mass of reactant is equal to the total mass of product.

The balanced equation of reaction is as follows:

2Al + 3ZnCl₂ → 2AlCl₃ +3Zn

Now we must use stoichiometry to convert grams of Al to grams of ZnCl₂

The molar mass of aluminum is 27.99 g/mol

The molar mass of zinc chloride is 136.29g/mol

Zn = 65.39

Cl₂ = (35.45) = 70.9065.

= 39+70.90

= 136.329

The mole ratio of ZnCl₂ to Al is 3:2

= 8.5 × 3 × 136.329 / 27.99 × 2

= 62.1 gram

Thus, 62.1 gram of zinc chloride will he measure out for a complete reaction.

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Endangered Species Project!

Answers

Refer to picture

Kavinsky

Endangered Species Project!
Endangered Species Project!

Answer:

GIven person above Brainliest >:D

Explanation:

The concentration of hydrogen peroxide in a solution is determined by titrating a 10. 0 mL sample of the solution with permanganate ion under acidic conditions, producing manganese(II) ion and oxygen gas. If it takes 13. 5 mL of 0. 109 M MnO4 – solution to reach the equivalence point, what is the molarity of the hydrogen peroxide solution.


Required:

A flask contains 49. 8 mL of 0. 150 M calcium hydroxidesolution. How many milimeters of 0. 350 M sodium carbonate arerequired to react completely with the calcium hydroxide?

Answers

The molarity of the hydrogen peroxide solution is calculated to be 0.367875 M.

To determine the molarity of the hydrogen peroxide solution, we can use the balanced chemical equation for the reaction between hydrogen peroxide and permanganate ion:

2MnO4– + 5H2O2 + 6H+ → 2Mn2+ + 5O2 + 8H2O

From the equation, we can see that the ratio of MnO4– to H2O2 is 2:5. Since it takes 13.5 mL of 0.109 M MnO4– to reach the equivalence point, we can calculate the moles of MnO4– used:

moles MnO4– = volume (L) × molarity (mol/L)

= 0.0135 L × 0.109 mol/L

= 0.0014715 mol

Using the ratio, we can calculate the moles of H2O2:

moles H2O2 = (moles MnO4–) × (5/2)

= 0.0014715 mol × (5/2)

= 0.00367875 mol

To find the molarity of the H2O2 solution, we divide the moles of H2O2 by the volume (in L) of the solution titrated:

molarity H2O2 = moles H2O2 / volume (L) = 0.00367875 mol / 0.010 L = 0.367875 M

Therefore, the molarity of the hydrogen peroxide solution is 0.367875 M.

In this question, we are given the volume and molarity of the permanganate ion solution used in the titration of hydrogen peroxide. We can use stoichiometry and the balanced chemical equation to determine the moles of hydrogen peroxide. By dividing the moles of hydrogen peroxide by the volume of the solution titrated, we can find the molarity of the hydrogen peroxide solution.

To begin, we calculate the moles of permanganate ion used by multiplying the volume (in L) of the solution titrated by its molarity. Next, we use the stoichiometric ratio from the balanced chemical equation to calculate the moles of hydrogen peroxide. The ratio shows that for every 2 moles of permanganate ion, there are 5 moles of hydrogen peroxide.

By multiplying the moles of permanganate ion by (5/2), we obtain the moles of hydrogen peroxide. Finally, we divide the moles of hydrogen peroxide by the volume (in L) of the hydrogen peroxide solution titrated to determine its molarity.

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If we increase the temperature of the vessel to 450 K at constant volume, what would the pressure inside the vessel be? a. 10 atm
b. 5 atm
c. 20 atm
d. 15 atm

Answers

The pressure inside the vessel would be 15 atm if we increased the temperature of the vessel to 450 K at constant volume. As a result, Option D is right.

According to the Ideal Gas Law, the pressure inside the vessel is directly proportional to the temperature (Kelvin) and the number of moles of gas present in the vessel, if the volume is kept constant. In other words, if we increase the temperature of the gas, the pressure inside the vessel will also increase.

The Ideal Gas Law equation is:

PV = nRT

Where:

P is the pressureV is the volumen is the number of molesR is the ideal gas constant (8.31 J/mol*K)T is the temperature in Kelvin

Given that V is constant, we can rearrange the equation to solve for P:

P = (nRT)/V.

Assuming that n and V are constants, then P is directly proportional to T. So, if the temperature increases by a factor of T2/T1, the pressure will increase by the same factor.

Let's say the initial pressure was 10 atm, and the initial temperature was 400 K. Then P1/T1 = 10 atm/400 K.

When the temperature is increased to 450 K, the pressure will become:

P2 = (P1 * T2)/T1 P2 = (10 atm * 450 K) / 400 K P2 = 15 atm

So, when the temperature of the vessel is increased to 450 K at constant volume, the pressure inside the vessel will increase, and the answer is "d. 15 atm".

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What mass of benzene takes
up
325 mL if its density is
0.874 g/mL?

Answers

Answer:

The answer is 284.05 g

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

volume = 325 mL

density = 0.874 g/mL

We have

mass = 325 × 0.874

We have the final answer as

284.05 g

Hope this helps you

An object has a mass of 300g
a. what is it mass on Earth
b. what is it's mass on the moon​

Answers

Answer:

300g

Explanation:

your weight will change but mass is constant and does not change.

The arrangement of element in the modern periodic table is based on?​

Answers

The arrangement of element in the modern periodic table is based on metalic and non metallic element

Answer:

The arrangement of element in the modern periodic table is based on

metallic left side of modern periodic tablenon metallic right side of modern periodic tablemetaloid in middle of modern periodic table

What is occurring at the anode of the electrochemical cell containing the reaction represented by this equation?
Zn + Cu2+ → Cu + Zn2+

Answers

In the given chemical equation, oxidation takes place at anode  of the electrochemical cell .

What is chemical equation?

Chemical equation is a symbolic representation of a chemical reaction which is written in the form of symbols and chemical formulas.The reactants are present on the left hand side while the products are present on the right hand side.

A plus sign is present between reactants and products if they are more than one in any case and an arrow is present pointing towards the product side which indicates the direction of the reaction .There are coefficients present next to the chemical symbols and formulas .

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a food label lists the following ingredients in this order: water, soybean oil onions, peppers, emulsifier and preservative. which substance is present in the highest amount by weight?

Answers

The substance is present in the highest amount by weight is Water.This information lists each ingredient in the product by its common or usual name, and in descending order by weight. That is, the ingredient that weighs the most is listed first, and the ingredient that weighs the least is listed last.

On a product label, the ingredients are listed in order of predominance, with the ingredients used in the greatest amount first, followed in descending order by those in smaller amounts.The label breaks down the amount of calories, carbs, fat, fiber, protein, and vitamins per serving of the food, making it easier to compare the nutrition of similar products. Be sure to look at different brands of the same foods—nutrition information can differ a lot.Food labels: nutritional information and ingredients

Nutritional information panels on food labels list energy, protein, fat, carbohydrates and sodium.

Nutritional information panels are a better guide to nutritional value than advertising or packaging.

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550 mL of gas at I atm is expanded to 960 mL. What will the pressure be?

Answers

Answer: If 550 ml of gas at 1 atm expands to 960 ml, the pressure will be 0.57 atm.

Explanation:

It is an exercise of Boyle's Law that says: "At constant temperature the volume of a mass of a gas is inversely proportional to the pressure it exerts".

This means that if the volume is doubled the pressure is halved, and if the pressure is increased three times as much, the volume will be one third (1/3) of what it originally was.

The word inversely proportional means that if the pressure increases the volume decreases but proportionally.

550 mL of gas at I atm is expanded to 960 mL. What will the pressure be?

Data:

V₁ = 550 mL

P₁ = 1 atm

V₂ = 960 mL

P₂ = ?

The formula of this law is:

P₁V₁ = P₂V₂

Where

P₁ = Initial pressureV₁ = Initial volumeP₂ = Final pressureV₂ = Final volume

He asks us what the pressure would be after 960 mL, we solve the formula for the final pressure, then

\(\boxed{\bold{P_1V_1=P_2V_2 \iff \ P_2=\frac{P_1V_1}{V_2} }}\)

We substitute our data in the cleared formula and solve:

\(\boxed{\bf{P_2=\dfrac{(1 \ atm \ \times \ 550\not{mL}) }{960\not{mL}} }}\)

\(\boxed{\bf{P_2=0.57 \ atm }}\)

If 550 ml of gas at 1 atm expands to 960 ml, the pressure will be 0.57 atm.

A material in which electrons are able to move easily or freely is a(n)
A none of these
В electric field
C insulator
D conductor​

Answers

Answer:b

Explanation:

problems in fetal development can be detected by studies on this fluid

Answers

The fluid referred to in the question is likely amniotic fluid, which surrounds the developing fetus in the womb. Amniotic fluid can be a valuable source of information for studying fetal development.

For example, abnormal levels of certain substances in the fluid can indicate a problem with fetal development. Additionally, genetic testing can be performed on cells that are shed by the fetus into the amniotic fluid. While amniotic fluid analysis can provide important insights into fetal development, it is not without its limitations. For example, the amount of fluid and the composition of the fluid can vary greatly among pregnancies, which can make it difficult to draw definitive conclusions from the results. Additionally, the procedure for collecting amniotic fluid (amniocentesis) carries a small risk of complications such as infection or miscarriage. Overall, studies on amniotic fluid can be an important tool for identifying potential problems in fetal development, but it is important to carefully weigh the potential benefits and risks of this procedure on a case-by-case basis.

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the enthalpy change for the reaction is -67 kj. is the reaction endothermic or exothermic? is energy absorbed or released as the reaction occurs?

Answers

Given that the enthalpy change for the reaction is -67 kJ, the reaction is exothermic, and energy is released as the reaction occurs.

Enthalpy refers to the amount of energy that is stored in a compound's chemical bonds or the heat released or absorbed during a chemical reaction. It is a thermodynamic property that determines the quantity of energy released or absorbed during a process such as chemical reaction or change in state.

When a reaction absorbs energy from its surroundings, it is known as an endothermic reaction. The reaction's enthalpy, which is the energy released or absorbed during a reaction, is positive. The system absorbs energy, which is why it is denoted by a positive value.

When a reaction releases energy into the surrounding, it is referred to as an exothermic reaction. The reaction's enthalpy, which is the energy released or absorbed during a reaction, is negative. The system releases energy, which is why it is denoted by a negative value.

Therefore, the reaction is exothermic and energy is released when the reaction occurs.

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The pie chart tracks the percentage of renewable energy that’s being used in a particular community near the ocean. What are two advantages of using this type of graph for this particular data set?



Readers can compare relative amounts of each type of renewable energy.
Readers can see the number of kilojoules of renewable energy consumed.
Readers get a quick visual on how each type of renewable energy contributes to the whole.
Readers can determine which types of energy are renewable and which are not.
Readers can understand which type of renewable energy is most energy efficient.

Answers

The options that are correct are;

A. Readers can compare relative amounts of each type of renewable energy.

C. Readers get a quick visual on how each type of renewable energy contributes to the whole

What is the pie chart?

One may quickly grasp how each source contributes to the energy consumption that is renewable and how efficient each one is by looking at the pie chart with each stated percentage consumption of each renewable energy source.

The largest percentage, for instance, is 48% for biomass. We may imagine biomass as being the most dominating renewable energy source and one which will have the biggest relative amount of renewable energy used compared to the others, even though we don't know the precise amount consumed in kilojoules.

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The pie chart tracks the percentage of renewable energy thats being used in a particular community near

Step 4: Solve the equation.
KE = 27.5 kg x 4 m²/s2
=

Answers

Kinetic energy is 1/2m*v^2
They already halved the mass for you and they already squared the velocity for you. I’m unsure why you’re even asking this question. It’s simple multiplication at this point.
(27.5kg)*(4m^2/s^2) = 110 Jules

which alkyl halide would you expect to react most slowly when heated in aqueous solution?
(I) (CH3)3C-f
(II) (CH3)3C-CI
(III) (CH3)3C-Br
(IV) all of these would react at the same rate
A. I
B. II
C. III
D, V

Answers

The correct answer is C. III, (CH3)3C-Br.

When alkyl halides are heated in aqueous solutions, they can undergo an elimination reaction in which the halogen atom is eliminated along with a proton from the adjacent carbon atom. The rate of this reaction depends on several factors, including the strength of the C-H bond and the strength of the C-X bond (where X is the halogen atom).

In general, the rate of elimination reactions increases as the size of the halogen atom decreases. This is because smaller halogens such as fluorine and chlorine have stronger C-X bonds than larger halogens such as bromine and iodine. Therefore, the alkyl halide with the weakest C-Br bond, (CH3)3C-Br, would be expected to react most slowly when heated in aqueous solution compared to (CH3)3C-F and (CH3)3C-Cl.

Additionally, the (CH3)3C-F and (CH3)3C-Cl alkyl halides have strong C-H bonds due to the electronegativity of fluorine and chlorine, respectively, which makes them less likely to undergo elimination reactions compared to (CH3)3C-Br.

Therefore, the correct answer is C. III, (CH3)3C-Br, which would react most slowly when heated in aqueous solution.

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graphite and diamond have the same chemical compositions and different crystalline structures. group of answer choices true false

Answers

True. Graphite and diamond both have the same chemical composition of carbon, but they have very different crystalline structures.

Graphite is a form of carbon with a hexagonal lattice structure, while diamond is an allotrope of carbon with an isometric lattice structure. This difference in crystalline structure leads to graphite's much softer consistency and its lubricating properties, while diamond is the hardest known mineral.

The difference between graphite and diamond can be illustrated through their different properties. Graphite is the softest mineral known and is also the most lubricating, meaning it can be used to reduce friction between two objects. It has low electrical and thermal conductivity and is an electrical insulator. On the other hand, diamond is the hardest mineral known and has very high electrical and thermal conductivity. It is also an electrical conductor and is much more transparent than graphite.

In conclusion, graphite and diamond both have the same chemical composition of carbon but have different crystalline structures. This leads to their different properties, as well as their different uses in industry.

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Write on two Mechanism of temperature regulation in human When is it more important to talk, and when is it more important to listen? Cite examples from the text, your own experience, and other literature, art, or history in your answer. How has U.S. dependence on foreign oil affected foreign policy? true or false: activities classified as hobbies can generate tax deductible losses that can be used against other types of income. For centuries, explorers, missionaries, and others gave accounts of different cultures that they encountered around the world. anthropologists continued this tradition with formalized approaches to data collection and analysis. Place the following descriptive accounts of other cultures in order from first to most recent.a. Herodotus travels throughout Egypt, Persia, and the area now known as Ukraineb. Marco Polo crosses from Italy to China on Silk Routec. Christopher Columbus arrives in Americasd. Julian Steward conducted fieldwork in Puerto Rico 1) In Drosophila, the sex of a fly with the karyotype XO:2A is ________.2) How many Barr bodies would one expect to see in cells of Turner syndrome females and Klinefelter syndrome males respectively?3) How many Barr bodies would one expect to see in cells of Turner syndrome females and Klinefelter syndrome males respectively? James and Proudfoot differ on the nature of experience. James thinks experience is intuitive and immediate, thus, giving authority to the one having experience of any kind. Proudfoot thinks experience is constituted with concepts we learn from culture. Which view is the superior view in your reasoned opinion? According to anaya, how should we deal with the process of old age and death? Which sedimentary rock is burned to produce energy? coal iron ore rock salt limestone. pls hrepCompare negative three and five-tenths repeating and negative ten-thirds using symbols , or =. A market segment is ______ if marketers can reach members of the segment with customized marketing mixes. *A RAISIN IN THE SUN*Choose a line from the play that includes an example of characterization. Remember, since the play is made up mostly of dialogue, the example of characterization can include multiple characters speaking. Look at how a character says something, how the character acts, and the character's relationships.Identify the line number(s), and then explain, in at least one complete, four- to six-sentence paragraph, who this line is characterizing, how it does so, and how you end up feeling about or viewing the character differently as a result. When a string of hurricanes hit Florida,preparation for and cleanup from the storms increased demand for plywood. Yet prices rose onlyslightly, partly because large chains shipped plywoodfrom stores around the country in anticipation of theincreased demand. How does this story illustrate thelaw of supply and elasticity of supply? n+4-9-5n what is the answer how did the united states funded marshall plan on western europe compare to the soviet union plan for the recovery of eastern europe? Point, Inc. produces mens shirts. The following budgeted and actual amounts are for 2022: Cost Budget at 2,500 units Actual Amounts at 2,800 units Direct materials $65,000 $75,000 Direct labor 70,000 78,000 Fixed overhead 35,000 34,500 Instructions Prepare a performance report for Point, Inc. for the year explaining budget, actual and variances. State whether each variance is favourable or unfavourable. Which of the following statements about hip-hop music isnottrue? What would happen if the digestive tract switched to cuboidalcells instead of simple? when carla was a child, she ate too much cotton candy at the fair and got very sick. for many years she avoided cotton candy and even the smell of it made her feel sick. this example demonstrates: group of answer choices incremental learning operant conditioning stimulus generalization taste aversion FILL IN THE BLANK. flow can best be categorized as a __________ level of challenge and a __________ level of skill.