Calculate the specific heat capacities at constant volume and at constant pressure for helium. Given gamma = (5)/(3) , R = 8.3joule mol ^(-1) K ^(-1).

Calculate the specific heat capacities at constant volume and at const

1.	Calculate the specific heat capacities at constant volume and at constant pressure for helium. Given gamma = (5)/(3) , R = 8.3joule mol ^(-1) K ^(-1).
Answer» <P> Solution :`C _(P) - C _(V) = R, C _(P) = gamma C _(gamma) C _(V) = R//gamma -1 = 83 [(5//3)-1]=12.45 J mol ^(-1) K ^(-1) .C _(P) = C _(V)+ R =20.75 J mol ^(-1) K ^(-1).`