2,1

Also the decimal expansion of Cv(2), the molar specific heat of a diatomic 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) = A081822 is IUPAC's value of the gas constant.

Table of n, a(n) for n=2..10.

Cp(1) = (1 + 3/2) * R = 5/2 * A081822.

Cp(1) = Cv(1) + R = A272001 + A081822.

Cp(1) = 20.7861495 J mol^-1 K^-1.

Cf. A081822, A272001, A272003.

Sequence in context: A160509 A243444 A256293 * A049006 A211113 A011389

Adjacent sequences: A271999 A272000 A272001 * A272003 A272004 A272005

cons,nonn,more

Natan Arie' Consigli, Jul 06 2016

approved