The mean kinetic energy of a molecule at 0°C is erg

PHYSICS · Subjective · CBSE · Physics · Kinetic Theory · Kinetic Theory

Problem

The mean kinetic energy of a molecule at 0°C is

5.621 \times 10^{-14}

erg. Calculate Boltzmann's constant. If the value of

R = 8.314 \times 10^7

erg, then also calculate the no. of molecules present in one mole of gas.