A ships guidance system measures that the ship is 12m from the top of a lighthouse the top of the light house is 9m above sea level how far is the ship from the lighthouse (I need help fast please)

A) 15.13m

B) 15m

C)12.36m

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.

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

sorry man i accidentally pressed yes my bad

step-by-step explanation:

c

step-by-step explanation: