Given: a(5,4) b(1,-2) c(5,1), and d (2, k)
a.) find the slope of ab,
b.) express the slope of cd in terms of k.
c.) if ab is perpindicular to cd find the value of k

i think it is a but im not 100% sure

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.