Question

Question #10bf9

Answer 1

A: It will decrease by a factor of 1/4

Explanation:

Think of it like this:

Pretend `[B]=1`

`[B]^2 = [B][B]` so `[1]^2=[1][1]=1`

Now half B:

`[0.5]^2=[0.5][0.5] = 0.25`

Half of a half is a quarter