Application Of Hess's Law Flashcards

1
Q

Hess’s Law

A

The enthalpy change for a reaction is independent of the route taken

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

Thermochemical cycles - formation

A

arrows point down

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

(formation cycle) ΔH reaction =

A

ΔH f products - ΔH f reactants

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

(Combustion cycle) ΔH reaction =

A

ΔH c reactants - ΔH c products

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

Thermochemical cycles - combustion

A

arrows point up

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