OFFSET
2,1
COMMENTS
Also the decimal expansion of Cv(3), the molar specific heat of a triatomic gas at constant volume.
The molar specific heat of an n-atomic gas at constant pressure and volume can be calculated respectively with the following formulae:
- Cv(n) = (n + 1/2) R;
- Cp(n) = (n + 3/2) R;
Where R = Cp(n) - Cv(n) = Cp(n) - Cp(n-1) = A081822 is IUPAC's value of the gas constant.
EXAMPLE
Cp(2) = 29.1006093 J mol^-1 K^-1.
CROSSREFS
KEYWORD
AUTHOR
Natan Arie Consigli, Jul 06 2016
STATUS
approved