Question

H calories of heat is required to increase the
temperature of 1 mole of monoatomic gas
from 20°C to 30°C at constant volume. The
quantity of heat required to increase the
temperature of 2 moles of a diatomic gas from
20°C to 25°C is at constant volume is

( with method please )

1) 4H / 3

2) 5H / 3

3) 2H

4) 7H / 3​

Answer 1

Answer:

your answer is (B)