A272004 Decimal expansion of Cp(3), the molar specific heat of an triatomic ideal gas at constant pressure, in J mol^-1 K^-1.

3, 7, 4, 1, 5, 0, 6, 9, 1

Offset

2,1

Comments

Also the decimal expansion of Cv(4), the molar specific heat of a tetraatomic 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.

Links

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

Kshitij Education, Molar specific heat

Wikipedia, Heat capacity

Formula

Cp(3) = (3 + 3/2) * R = 9/2 * A081822.

Cp(3) = Cp(2) + R = Cv(3) + R = A272003 + A081822.

Example

Cp(3) = 37.4150691 J mol^-1 K^-1.

Crossrefs

Cf. A081822, A272001, A272002, A272003, A272005.

Sequence in context: A108297 A135928 A011444 * A010471 A077226 A175316

Adjacent sequences: A272001 A272002 A272003 * A272005 A272006 A272007

Keyword

more,cons,nonn

Author

Natan Arie Consigli, Jul 09 2016

Status

approved