Gas Test Questions

Why is a gas easier to compress than a liquid or a solid?

Why does the pressure inside a container of gas increase if more gas is added to the container?

How does the gas propellant move when an aerosol can is used?

If the volume of a container of gas is reduced, what will happen to the pressure inside the container?

If a balloon is squeezed, what happens to the pressure of the gas inside the balloon?

What happens to the temperature of a gas when it is compressed?

What happens to the pressure of a gas inside a container if the temperature of the gas decreases?

If 4 moles of gas are added to a container that already holds 1 mole of gas, how will the pressure change inside the container?

Why does air escape from a tire when the tire valve is opened?

Which of these changes would NOT cause an increase in the pressure of a contained gas?

When the Kelvin temperature of an enclosed gas doubles, the particles of the gas..

The volume of a gas is doubled while the temperature is held constant. How does the gas pressure change?

The volume of a gas is reduced from 4 L to 0.5 L while the temperature is held constant. How does the gas pressure change?

If a balloon is heated, what happens to the volume of the air in the balloon if the pressure is constant?

If a sealed syringe is plunged into cold water, in which direction will the syringe piston slide?

What happens when a piston is used to decrease the volume of a contained gas?

A gas occupies a volume of 2.4 L at 14.1 kPa. What volume will the gas occupy at 84.6 kPa?

Boyle's law states that...

Charles' law stats that..

If a balloon is heated, what happens to the pressure of the air inside the balloon if the volume remains constant?

A sample of gas occupies 17 mL at -112 C. What volume does the sample occupy at 70 C?

How is the ideal gas law usually written?

boyles law states that the ___ of a gas varies ____ with the pressure

as the temp of a fixed volume increases than the pressure will

when the temperature and number of particles of a gas are constant then the product of pressure and volume

when the pressure and number if particles of a gas are constant, the ratio of the volume and temperature in kelvins are

when the volume and number of particles of a gas are constant then the ration if the pressure and temperature in kelvins are

what does the ideal gas law allow a scientist to calculate that the other gas laws do not?

which law can be used to calculate the number of moles of a contained gas?

at high pressure, how does the volume of a REAL GAS compare with the volume if an ideal gas under the same conditions?

at low temperaturs and pressures,how does the volume of a real gas compare with the volume of an ideal gas under the same conditons?

an ideal gas cannot be

under what conditions can real gases be like ideal gases?

if oxygen is removed from a sample of air while iron rusts then what happens to the total pressure?

what happens to the partial pressure if oxygen in a sample of air if the temperature is increased?

the tendency of molecules to move toward lower areas of concentration are called

At a certain temperature and pressure, 0.20 mol of carbon dioxide has a volume of 3.1 L. A 3.1-L sample of hydrogen at the same temperature and pressure ____.

Which of the following gases will effuse the most rapidly?

Which of the following atoms would have the greatest velocity if each atom had the same kinetic energy?