This action cannot be undone. This will permanently delete All Practiced Questions.
Molar specific heat of oxygen at constant pressure CP=7.2 cal/mol°C and R=8.3 joule/mol/K. At constant volume, 5 mol of oxygen is heated from 10°C to 20°C, the quantity of heat required is approximately
1. 25 cal
2. 50 cal
3. 250 cal
4. 500 cal