Topic 3: General Chemistry For The Chem/phys Section

Lesson 3.4: Equilibrium, Acids And Bases, And Electrochemistry — Quiz

Test your understanding of lesson 3.4: equilibrium, acids and bases, and electrochemistry with 5 practice questions.

Practice Questions

Question 1

What is the equilibrium constant expression for the reaction $aA + bB \rightleftharpoons cC + dD$?

Question 2

According to Le Chatelier's principle, what happens to a system at equilibrium when the concentration of a reactant is increased?

Question 3

What is the pH of a solution when the concentration of hydrogen ions is $1 \times 10^{-7}$ M?

Question 4

Which of the following statements is true regarding strong acids?

Question 5

What is the standard electrode potential for the half-reaction $\text{Zn}^{2+} + 2e^- \rightleftharpoons \text{Zn}$?