Question

Part A

Consider the following system at equilibrium:

P(aq)+Q(aq)⇌3R(aq)

Classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the net reaction.

Drag the appropriate items to their respective bins: (Leftward shift, Rightward Shift, No Shift).

Items:

1) Increase [P]

2) Increase [Q]

3) Increase [R]

4) Decrease [P]

5) Decrease [Q]

6) Decrease [R]

7) Triple [P] and reduce [Q] to one third

8) Triple both [Q] and [R]

Part B

The following system is at equilibrium:

3M(g)+N(s)⇌2L(g)

Classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the net reaction.

Drag the appropriate items to their respective bins: (Leftward shift, Rightward Shift, No Shift).

1) Add more N

2) Remove some N

3) Increase the volume

4) Decrease the volume

Part C

For a certain chemical reaction, ΔH∘=−156kJ. Assuming the reaction is at equilibrium, classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the net reaction.

Drag the appropriate items to their respective bins: (Leftward shift, Rightward Shift, No Shift).

1) Decrease the temperature

2) Increase the temperature

I know this is quite a bit but thanks a lot in advanced!

Answer 1