One mole of a monatomic ideal gas undergoes an adiabatic expansion in which its…
PHYSICS · Subjective · CBSE · Physics · Kinetic Theory · Kinetic Theory
Problem
One mole of a monatomic ideal gas undergoes an adiabatic expansion in which its volume becomes eight times its initial value. If the initial temperature of the gas is 100 K and the universal gas constant R=8.0 J mol−1 K−1 , the decrease in its internal energy, in Joule, is ____.