Enthalpy Flashcards
1
Q
What is enthalpy
A
A quantity of the total heat in a system
2
Q
Combustion enthalpy
A
How much energy is given out for 1 mole to fully combust under standard conditions in standard states
3
Q
Formation enthalpy
A
The enthalpy change when 1 mole of the product is created in standard conditions while in standard states.
4
Q
Enthalpy neutraliation
A
The energy for an acid and alkali to form one mole of water
5
Q
In linear enthalpy calculations
Combustion calculations are
A
Reactants - products
6
Q
In linear enthalpy calculations
Formation calculations are
A
Products - Reactants
7
Q
Is bond breaking exo or endo
A
Endothermic
8
Q
Is bond making exo or endo
A
Exothermic
