Question

The relationships among which variable quantities are expressed by the ideal gas law equation? (1 point)
• volume, temperature, number of moles, gas constant
• pressure, volume, number of moles, mass
• pressure, volume, temperature, number of moles
• pressure, volume, temperature, molar mass

Answer 1

The relationships among the variable quantities expressed by the ideal gas law equation (PV = nRT) are:

• pressure, volume, temperature, number of moles

So, the correct option is:

• pressure, volume, temperature, number of moles