Answer:
Therefore the isochore polar heat capacity of a diatomic is 20. 785 J/mol K
Explanation:
Solution
Recall that:
Vr = 600 m/s
T = 27°C
The molar heat capacity at constant volume is given below:
Cv = R/r -1
Here
r = 1 +2/f
For diatomic f = 5
Thus
r =1 +2/f =7/5
v =R/7/5 - 1
=5R/2 =5/2 * 8.314 J/mol K
Hence Cv = 20. 785 J/mol K
