Gases - Molar Specific Heats

Molar specific heats for some common gases at constant volume.

Gas	Specific Heat - C_v - (kcal/kmole K)
Argon (Ar)	3.0
Carbon monoxide (CO)	5.02
Chlorine (Cl₂)	6.01
Ethane (C₂H₆)	10.3
Ether ((C₂H₅)₂O)	30.8
Helium (He)	3.02
Hydrogen (H₂)	4.88
Mercury vapor (Hg)	3.0
Nitrogen (N₂)	6.97
Oxygen (O₂)	4.99
Sulfur dioxide (SO₂)	7.5

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Gases - Molar Specific Heats

Molar specific heats for some common gases at constant volume.

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