What happens to the volume of a gas during compression?

Pressure is the force per unit

What instrument measures atmospheric pressure?

The volume of a gas is 5.0 L when the temperature is 5.0ºC. If the temperature is increased to 10.0ºC without changing the pressure, what is the new volume?

The pressure of a sample of gas increases from 450. mm Hg to 500. mm Hg. If the volume is constant and the temperature of the gas was 0.0ºC, what is the new gas temperature?

If five gases in a cylinder each exert 1 atm, what is the total pressure exerted by the gases?

Calculate the approximate volume of a 0.600 mol sample of gas at 15.0ºC and a pressure of 1.10 atm.

What is the pressure exerted by 1.2 mol of a gas with a temperature of 20.ºC and a volume of 9.5 L?

A liquid can be described as having

Evaporation is _____________.

Why does water have such a relatively high boiling point?

In the expression like dissolves like, the word like refers to similarity in molecular

Which of the following is miscible in oil?

Sugar is soluble in water because sugar molecules are

When water is used as a solvent, it is called _____.

Which of the following is an electrolyte?

A substance whose water solution does NOT conduct a current is a(n)

Molecules whose water solutions conduct current

Which of the following does NOT increase the rate of dissolving a solid in water?

Which of the following will dissolve most rapidly?

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