AP Chemistry Quiz
20 questions · no time limit
0:00
EQUILIBRIUM
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
For the reversible reaction PCl5(g)⇌PCl3(g)+Cl2(g)\mathrm{PCl_5(g) \rightleftharpoons PCl_3(g) + Cl_2(g)} at a certain temperature, Kc=0.40K_c = 0.40. A reaction mixture is prepared such that Qc=3.0Q_c = 3.0, so the system is not initially at equilibrium. Based on the comparison of QcQ_c and KcK_c, in which direction will the reaction proceed to reach equilibrium?
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCDE
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end