CH 15 Thermochemical Equations Flashcards
1
Q
Thermochemical equation
A
A balance chemical equation that includes the physical states of all reactants and products and The energy change usually expressed asked a change in enthalpy. 
2
Q
Enthalpy ( heat) of combustion
A
The enthalpy change for the complete burning of one more in a substance
3
Q
Molar enthalpy of vaporization
A
The heat required to vaporize one mole of a liquid
4
Q
Molar enthalpy of fusion
A
The heat required to not one mole of a solid substance
5
Q
Combustion reaction
A
The reaction of a fuel with oxygen
