Question

For an ideal gas, number of moles per litre in gas constant R and temperature T is

• A. PT/R
• B. PRT
• C. P/RT
• D. RT/P

Answer 1

Answer: (C)

PV = nRT or $\frac{n}{V}=\frac{P}{RT}$
$\therefore$ No. of moles per litre = P/RT