One mole of mono atomic gas is mixed wit...

One mole of mono atomic gas is mixed with 2 moles of diatomic gas. What is the value of molecular specific heat of the gas at constant prssure in cal/mol K? (R=2 cal/mol K)

A

1.5

B

6.32

C

3.5

D

4.16

Text Solution

Verified by Experts

The correct Answer is:

B

`C_("p mix")=(n_(1)C_(p_(1))+n_(2)C_(p_(2)))/(n_(1)+n_(2))`

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