Question

Select the correct statement. In the gas equation $pV=nRT$

• A. n is the number of molecules of a gas
• B. V denotes volume of one mole of the gas
• C. n moles of the gas have a volume V
• D. p is the pressure of the gas when only one mole of the gas is present

Answer 1

Answer: (C)

The ideal gas equation is $pV=nRT$
where, $V$ is the volume of n moles of a gas.