29. trenton gave a total of 3
packs of baseball cards to his
friends. he gave each friend 1/3
of a pack. how many friends
does trenton have?

Trenton has 9 friends

Step-by-step explanation:

Lets label the amount of friends Trenton has as f

1) Set up an equation using the variable we just made:

f(1/3)=3

2) Multiply both sides of the equation by the reciprocal of 1/3 (3/1):

f=9

9 Multiplied by 1/3 equals 3, which means we were correct!

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.