Determine which, if any, of the given values is a solution. 8p − 16 = 40
p = 5; p = 7; p = 9

p = ?

P = 7

8p - 16 = 40

40 + 16 = 56

8p = 56

56 ÷ 8 = 7

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.

irrational, cannot