Question

Which describes the volume of 1 mol of gas at standard temperature and pressure?
ER
The volume is greater for a larger mass of gas.
The volume is the same for any gas.
The volume depends on the size of the container.
The volume varies with the pressure.

Answer 1

Answer:

The volume is the same for any gas.

Explanation:

Which describes the volume of 1 mol of gas at standard temperature and pressure?

• The volume is greater for a larger mass of gas.  FALSE. The volume depends on the amount of matter (moles) and not on the mass.

• The volume is the same for any gas. TRUE. The volume of any gas at standard temperature and pressure is 22.4 L.

• The volume depends on the size of the container.  FALSE. The volume is constant at fixed moles, pressure and temperature.

• The volume varies with the pressure. FALSE. The standard pressure is 1 atm and it is constant.