43
QuizMultiple Choice
Cumulative Exam — Cumulative exam
Question 43 • LAUSD-Chemistry in the Earth System B
Consider the following system at equilibrium. CaCO3(s) Ca2+(aq) + CO32–(aq) The addition of which compound will cause a shift in equilibrium because of a common ion effect?
Answer
A
CCl4B
CO2C
CuSO4D
Na2CO3