How much heat do you need to raise the temperature of 300 g of ethanol from 0°C to 20°C?
Choices
A) O 2.44 kJ
B) 7.3 kJ
C) 14.6 kJ
D) 29.5 kJ
Substance. C(J/g-•C)
Water (ice) 2.05
Iron. 0.46
Aluminum. 0.90
Gold. 0.13
Copper. 0.39
Ammonia (liquid). 4.70
Ethanol. 2.44
Gasoline. 2.22
Water (liquid). 4.18
Water (Vapor) 2.08
Air (25°C). 1.01
Oxygen. 0.92
Hydrogen. 14.30
