Observe a dízima periódica apresentada no quadro abaixo. 5,1222...

A fração geratriz dessa dízima periódica está representada em

a) 5
1 222.

 b) 11
90

 c) 507
99

d) 51 222
10 000

 e) 461
90

 

​

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.

54.864 meters

step-by-step explanation:

or