Question

Which of the following is not a thermodynamic coordinate?

• A. Gas constant (R)
• B. Pressure (p)
• C. Volume (V)
• D. Temperature (T)

Answer 1

Answer: (A)

Pressure $(p)$ volume $(V)$ and temperature $(T)$ are the thermodynamic coordinates whereas $R$ is a universal gas constant valued at $8.314Jmo{l}^{-1}{K}^{-1}$