Curriculum
Course: AP CHEMISTRY
time left:
:
:
Login

Curriculum

AP CHEMISTRY

1. Atomic Structure and Properties

0/28

2. Compound Structure and Properties

0/24

3. Properties of Substances and Mixtures

0/36

4. Chemical Reactions

0/23

5. Kinetics

0/27

6. Thermochemistry

0/26

7. Equilibrium

0/35

8. Acids and Bases

0/35

9. Thermodynamics and Electrochemistry

0/28
Quiz

6.6 Introduction to Enthalpy of Reaction – Check yourself

Submit quiz
Once you submit, you will no longer be able to change your answers. Are you sure you want to submit the quiz?
Cancel Submit

Introduction to Enthalpy of Reaction AP Chemistry check yourself quiz: free practice for AP Chemistry. Work through this Introduction to Enthalpy of Reaction AP Chemistry check yourself quiz and get instant feedback on every answer. If you get stuck, review the 6.6 Introduction to Enthalpy of Reaction — Notes lesson. More practice: AP Chemistry — all units. Syllabus: College Board ap chemistry course page.

  • Questions count: 5
  • Passing grade: B+
  • Time limit: 10 minutes
Start Quiz
1.
According to the comparison table in this lesson, what is the Equation change of Divide ÷2?
According to the comparison table in this lesson, what is the Equation change of Divide ÷2?
Manipulating ΔH
Products ↔ reactants
H₂O(l) vs H₂O(g)
Halve
Double coefficients
2.
Which key term matches this description: "Balanced equation with ΔH."
Which key term matches this description: "Balanced equation with ΔH."
Reversing
Multiplying equation
Thermochemical equation
Extensive
3.
Which statement best describes Extensive?
Which statement best describes Extensive?
Multiply ΔH by the same factor.
ΔH scales with amount.
298 K, 1 atm, 1 M.
Heat change at constant pressure for the balanced equation.
4.
Which statement best describes Reversing?
Which statement best describes Reversing?
ΔH changes sign.
Multiply ΔH by the same factor.
Balanced equation with ΔH.
298 K, 1 atm, 1 M.
5.
Complete the statement: Reversing a reaction ______ of ΔH.
Complete the statement: Reversing a reaction ______ of ΔH.
Thermochemical equation
Extensive
Reversing
changes the sign
  • 1
  • 2
  • 3
  • 4
  • 5
Part of 6. Thermochemistry — see every lesson and quiz in this unit.
Accepted payment methods