Molar Heat Capacities, GasesData at 15°C and 1 atmosphere.Gas | Constant Volume Heat Capacity | cV(J/K) | cV/R | Ar | 12.5 | 1.50 | He | 12.5 | 1.50 | CO | 20.7 | 2.49 | H2 | 20.4 | 2.45 | HCl | 21.4 | 2.57 | N2 | 20.6 | 2.49 | NO | 20.9 | 2.51 | O2 | 21.1 | 2.54 | Cl2 | 24.8 | 2.98 | CO2 | 28.2 | 3.40 | CS2 | 40.9 | 4.92 | H2S | 25.4 | 3.06 | N2O | 28.5 | 3.42 | SO2 | 31.3 | 3.76 | Numerical data from Thornton and Rex, Ch 10 | Index
Tables: Thermodynamics
Tables: General |