0 cal of heat is required to raise the temperature of 2 moles of an ideal gas from 30°C to 35°C while the pressure of the gas is kept constant. The amount of the heat required to raise the temperature of the same gas through the same temperature range at constant volume is (gas constant R = 2 cal mol-¹ K-¹) - VgyanHub

Question:

0 cal of heat is required to raise the temperature of 2 moles of an ideal gas from 30°C to 35°C while the pressure of the gas is kept constant. The amount of the heat required to raise the temperature of the same gas through the same temperature range at constant volume is (gas constant R = 2 cal mol-¹ K-¹)

Options :

(a) 70 cal
(b) 60 cal
(c) 50 cal
(d) 30 cal

Answer :

(c) 50 cal

Answer Steps :

step 1

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