Question

70cal of hrat is requried to rise thhe temperature of 2 moles of an ideal gas at constant pressure from 30c to 35c .what temperatureof same gas through the same range at constant volume? (R=2cal/mole/k)
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Answer 1

Answer:

chemistry chapter this??

Explanation:

i did not read it so today i will read it .

Answer 2

Answer:

Cp= q/n*delta t

= 70/2*5=7

We know that for diatomic gas

Cp/Cv=7/5

So Cv=5

Cv=q/n*delta t

5=q/2*5

q=50 calories

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