What is 1/2 - 60% - 25%

Step-by-step explanation:

Hey there!

So 1/2=0.5

-60%= -60/100= -0.6

−25%=− 25/100 =−0.25

Now 0.5-0.6-0.25=0.25

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.

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150