Practicing Success
Practicing Success
CUET Preparation Today
If R = universal gas constant, the amount of heat needed to raise the temperature of 2 mol of an ideal monoatomic gas from 273 K to 373 K when no work is done is :
|
100 R 150 R 300 R 500 R |
300 R |
\(\Delta Q = \Delta U\) = \(\mu C_v \Delta T = \mu [\frac{R}{\gamma - 1} \Delta T\) = 2 x \(\frac{R}{\frac{5}{3}-1} [373-273]\) = 300 R |
