Pump 1 can empty a pool in 5 hours while Pump 2 can empty the same pool in 9 hours. If the two pumps were to work
together, how long would it take them to empty the pool?

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

17   x 256=4352

sorry if this is wrong, i'm new.

step-by-step explanation: