Enthalpy Flashcards

1
Q

Standard Enthalpy of Formation?

A

1 mol of compound formed by its elements under standard states and conditions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Standard Enthalpy of Combustion?

A

When 1 mol of a substance is fully combusted in oxygen under standard states and conditions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Standard Enthalpy of a Reaction?

A

Difference between total reactant molar enthalpies and total product molar enthalpies calculated for a substance under their standard states.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Hess’s Law

A

Enthalpy change accompanying a chemical change is independent on the route which the chemical reaction occurs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Mean Bond Enthalpy

A

Energy required to break or make 1 mol of a covalent bond under standard states and conditions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly