Are you taking CLEP classes? Try clep.ai
| preferred AP College board partner for AP classes
AP Chemistry/Unit 6: Thermodynamics
Start Practice TestPractice Test
About Exam
hard

Hesss Law and Enthalpy as a State Function

Mark
< Prev
Next >

Which statement best explains how Hess’s Law demonstrates that enthalpy is a state function?

A

It demonstrates that enthalpy is directly proportional to the number of steps in a reaction

B

It illustrates that enthalpy changes are solely dependent on the reaction intermediates

C

It shows that the total enthalpy change is independent of the pathway between initial and final states

D

It proves that enthalpy changes are always exothermic regardless of the reaction path

Hint
Did You Know?
Explain Why
Explain All Answers
Check Answer
Show Correct Answer
Report Question

Question Leaderboard

Not enough data yet to show leaderboard.

AI Tutor

How can I help?

APFIVE © 2020.
Email: apfive@apfive.org|Privacy Policy|