The relation of heat capacity with temperature for oxygen is given asCp = 22.5 + 2.56 T, where Cp is in J/g.mol. C.

• A. nWhat is the expression for heat capacity if the temperature is expressed in R and Cp in Btu / lb.mole. R?
• B. -161.9 + 0.339 R
• C. -151.9 + 0.229 R
• D. -141.9 + 0.119 R
• E. None of the mentioned