AP Chemistry Entropy and Gibbs Free Energy

AP Chemistry Entropy and Gibbs Free Energy

11th - 12th Grade

7 Qs

quiz-placeholder

Similar activities

Alkynes and Benzene

Alkynes and Benzene

12th Grade

10 Qs

Weathering Processes

Weathering Processes

10th - 12th Grade

10 Qs

CHEMISTRY 1

CHEMISTRY 1

12th Grade

10 Qs

7.0 KADAR TINDAK BALAS

7.0 KADAR TINDAK BALAS

4th Grade - University

10 Qs

The Role of Microbes in Food Processing

The Role of Microbes in Food Processing

7th - 12th Grade

11 Qs

Le Châtelier’s Principle

Le Châtelier’s Principle

12th Grade

10 Qs

WEEK 6-3.3 ELECTROLYTIC CELL

WEEK 6-3.3 ELECTROLYTIC CELL

10th Grade - University

10 Qs

Ionic Compounds with Polyatomic Ions

Ionic Compounds with Polyatomic Ions

10th - 12th Grade

10 Qs

AP Chemistry Entropy and Gibbs Free Energy

AP Chemistry Entropy and Gibbs Free Energy

Assessment

Quiz

Chemistry

11th - 12th Grade

Easy

Created by

Charles Martinez

Used 2+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which of the following has a higher entropy?

carbon monoxide

carbon dioxide

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

which of the following is the correct formula for entropy change?

entropy of product + entropy of reactant

entropy of product - entropy of reactant

- (entropy of product + entropy of reactant)

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

For a reaction to be spontaneous, the Gibbs free energy must be _______

positive

neutral

negative

zero

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

The reaction will be ________ if the enthalpy of reaction is positive and entropy is negative

spontaneous

non-spontaneous

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

The reaction will be ________ if the enthalpy of reaction is negative and entropy is positive

spontaneous

non spontaneous

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

The reaction is spontaneous if the entropy and enthalpy change are both positive at ________ temperature

higher

lower

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

The reaction is spontaneous if the entropy and enthalpy change are both negative at ________ temperature

higher

lower