What is the molarity of a kcl solution made by diluting 75.0 ml of a 0.200 m solution to a final volume of 100. ml?

The molarity of KCl solution made by diluting 75.0 ml of a 0.200M solution to a final volume of 100ml is calculated using the below formula

M1V1=M2V2

M1=0.200 M

V1 = 75.0 Ml

V2 = 100 ml

M2=?

by making M2 the formula of the subject M2 = M1V1/V2

=75.0 ml x0.200 M/100 Ml = 0.15 M