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The document of electric heating
The reference data for calculating the heating wattage（if needs more, PLS connect us）
Specific heat for kinds of material（25℃） cal/(g℃) kcal/(kg℃)
Material
specific heat
Material
specific heat
Material
specific heat
Material
比热
　Hydrogen
3.41
　Ethanol
0.55
　Heat conducting oil
0.46
　Glass
0.200
　Water
1.00
　propanol
0.67
　Carbon bisulfide
0.24
　Silver
0.056
　Ice
0.50
　Butanol
0.69
　Ammonia
0.52
　Tin
0.051
　Alcohol
0.58
　Acet.
0.51
　Air
0.24
　Hg
0.033
　Glycerin
0.58
　Petroleum
0.52
　Cork
0.49
　Zinc
0.090
　Aether
0.56
　Olefin
0.77
　Asphaltum
0.40
　Aluminium
0.215
　Coal oil
0.51
　Beeswax
0.82
　Ebonite
0.34
　Slag
0.180
　Machine oil
0.40
　Vinegar
0.42
　ABS plastic
0.35
　Nickel
0.106
　Colophony
0.42
　Sulfur
0.24
　china
0.26
　Steel
0.120
　Nitrogen
0.25
　Vitriol
0.34
　Concrete
0.21
　Pig iron
0.130
　Benzene
0.34
　Olive oil
0.47
　Halite
0.22
　Iron
0.118
　Toluene
0.44
　Castor oil
0.43
　Amorphism carbon
0.17
　Brass
0.090
　Naphthalene
0.40
　Natural gas
0.60
　Sulfur
0.18
　Copper
0.092
　Carbinol
0.60
　HCL
0.20
　Cement
0.19
　Graphite
0.174
 Specific heat at constant pressure and volume for kinds of gas and steam cal/(g℃) kcal/(kg℃)
Material
Temp.（℃）
Specific heat
at constant
pressure（Cp）
Specific heat
at constant
volume（Cv）
　Hydrogen
16
3.41
2.42
　Helium
18
1.25
0.75
　Ammonia
20
0.51
0.39
　Water Vapour
100-300
0.47
0.36
　Alcohol vapour
108-220
0.45
0.40
　Aether vapour
25-111
0.43
0.40
　Nitrogen
20
0.25
0.18
　Carbon monoxide
18
0.25
0.18
　Air
20-100
0.24
0.17
　Oxygen
20
0.22
0.16
　CO2
20
0.20
0.15
　HCL
22-214
0.19
0.13

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