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Two moles the an ideal gas with C(v) = ...

Two moles the an ideal gas with `C_(v) = (3)/(2)R` are mixed with 3 of anthoer ideal gas with `C_(v) = (5)/(2)`R . The value of the `C_(p)` for the mixture is :

A

1.45 R

B

2R

C

2.1 R

D

3.2 R

Text Solution

Verified by Experts

The correct Answer is:
C
`C_(v"min")=(3/2Rxx2+3xx5/2R)/5=2.1R`
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