A274984 Decimal expansion of Cp(5), the molar specific heat of an pentaatomic ideal gas at constant pressure, in J mol^-1 K^-1.

4, 5, 7, 2, 9, 5, 9, 6

Offset

2,1

Comments

Also decimal expansion of Cv(6), the molar specific heat of a hexaatomic 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..9.

Kshitij Education, Molar specific heat

Wikipedia, Heat capacity

Formula

Cp(5) = (5 + 3/2) * R = 11/2 * A081822.

Cp(5) = Cp(4) + R = Cv(5) + R = A272005 + A081822.

Example

Cp(5) = Cv(6) = 45.729596 J mol^-1 K^-1.

Crossrefs

Cf. A081822, A272001, A272002, A272003, A272004, A272005.

Sequence in context: A177883 A245422 A272005 * A114343 A261418 A011457

Adjacent sequences: A274981 A274982 A274983 * A274985 A274986 A274987

Keyword

nonn,cons,more

Author

Natan Arie Consigli, Sep 11 2016

Status

approved