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Questions  

4 moles of a diatomic gas is heated at constant pressure to increase the temperature from 270 c to 3270 c the heat supplied to the gas is:

a
3000 calorie
b
6000 calorie
c
8400 calorie
d
10000 calorie

detailed solution

Correct option is C

∆Q=nCP∆T=472R(327-27)=4200R=8400 cal

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