ENTHALPY Flashcards
1
Q
is a state function that transferred heat between the system and surroundings at constant pressure
A
enthalpy
2
Q
enthalpy is denoted by?
A
H
3
Q
the enthalpy of a reaction is also known as?
A
heat of reaction
4
Q
the _________ is equal to the difference between the enthaply of the products and reactants
A
change in enthalpy
5
Q
formula for enthalpy
A
ΔH = Σ H products - Σ H reactants
6
Q
endothermic process enthalpy
A
H > 0 +
H products > H reactants
7
Q
exothermic process enthalpy
A
H < 0 -
H products < H reactants
8
Q
endothermic process equation
A
A + B + HEAT → C
9
Q
exothermic process reaction
A
A + B → C + HEAT
