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Chemistry

Abdullah

Which statement about Clinton s impeachment is true?

A. Clinton s impeachment was supported by the majority of Americans.

B. The impeachment charges were based on fraud found during the Whitewater investigation.

C. It was clear from the beginning of the impeachment trial that there were not enough votes in the Senate to convict.

D. Most congressional Democrats were convinced that the charge of perjury met the standard required by the Constitution for impeachment

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Chemistry

Zhang

The value of partition function at 0 k should be

a. zero

b. infinity

c. 1

d. 10^25

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Chemistry

Sherlyn Frank

Is change in atmospheric co2 levels likely to impact marine life

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Chemistry

Joyce Wilcox

Which of the following is true concerning atoms? A. Atoms are made of even smaller substances called subatomic particles B. The properties of atoms cannot be measured or observed

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Chemistry

Eva Cooley

How to graph atomic radius

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Chemistry

Madilynn

If you accidentally lost some sand when you decanted tyhe NaCl, how would the % salt calculation be affected?

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Chemistry

Kaleigh Woodard

Consider the equilibrium system:

2ICl (s) ⇄ I2 (s) + Cl2 (g)

Which of the following changes will increase the total amount of of Cl2 that can be produced?

All of the listed answers are correct

decreasing the volume of the container

removing the Cl2 as it is formed

adding more ICl (s)

removing some of the I2 (s)

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Chemistry

Kenzie Mcclain

For your recrystallization, you will need to make 75% ethanol in water from 95% ethanol in water. Calculate how much 95% ethanol and water you will need to make 20 mL of 75% ethanol. Hint: You may want to use M1V1=M2V2.

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Chemistry

Jesse Nicholson

Why does increasing the temperature of the reactants increase the rate of a chemical reaction?

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Chemistry

Eduardo Ochoa

Molecules are made up of small parts called

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Chemistry

Kianna Chavez

A student uses a magnet to move a 0.025 kg metal ball. The magnet exerts a force of 5 N, which causes the ball to begin moving. What is the acceleration of the ball when it begins to move?

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Chemistry

Quinn Salas

How does energy provided by the sun influence global weather patterns

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Chemistry

Francis Dalton

A non metal which is good conductor of electricity

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Chemistry

Reina Powell

A protein is made on the rough er of a cell. which of the following is least likely to be true about this protein?

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Chemistry

Dirty Harry

What can electrons hold

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