Wrote a word problem that must be solved by using division. include the equation and the solution and explain how to place the first digit in the quotient

Question: 89 people have been invited to a banquet. The caterer is arranging tables. Each table can seat 12 people. How many tables are needed?

The solution to this question involve simple division. we need to divide 89 from 12 to find the number of table required.

on dividing we get that  the quotient is 7 since (12×7=84) and remainder is 5.

now as we have to make each one of them sit.

so if we have only 7 tables 5 people will be left standing so we require one more table for all of them to sit.

Hence total number of table required is:7+1=8.

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.