I need help on this
N-10=12

N equals 22

Step-by-step explanation:

add 10 to both sides to cancel out so that leaves N equals 22.

Step-by-step explanation:

you'll make N the subject and take the negative ten to the other side and change the sign

ie N=12+10 =22

therefore N=22

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.

24

step-by-step explanation: