A) 187 ml
B) 188 ml
C) 197 ml
D. 187.5 ml
A chemical solution contains 8% acid. if there is 15 ml acid in the solution. what is the volume of the solution?
Let x be volume of the solution
then
8/100 × x = 15
By Cross multiplication
8/100 = 15/x
By Cross multiplication
8x = 15×100
x = 15 × 100/8
= 187.5 ml