# T4: Specific Heats and Molar Heat Capacities


Substance $$c_p$$ in J/g K $$c_p$$ in cal/g K or
Btu/lb F
Molar $$c_p$$
J/mol K
Aluminum 0.900 0.215 24.3
Bismuth 0.123 0.0294 25.7
Copper 0.386 0.0923 24.5
Brass 0.380 0.092 -
Gold 0.126 0.0301 25.6
Silver 0.233 0.0558 24.9
Tungsten 0.134 0.0321 24.8
Zinc 0.387 0.0925 25.2
Mercury 0.140 0.033 28.3
Alcohol(ethyl) 2.4 0.58 111
Water 4.186 1.00 75.2
Ice (-10 C) 2.05 0.49 36.9
Granite 0.790 0.19 -
Glass 0.84 0.20 -

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