Question

a solution contains 0.15 liters of sulfric acid. If this represents 10% of the total amount, find the total amount. Give the answer to one decimal place, if necessary

Answer 1

0.15*100/10=1.5litres

Answer 2

total is 1.5 liters?? Why so small?

Answer 3

.15 is 10%; so divide it by 10 to see it at 1%

.15/10 = 015; now to see it at 100% we just multiply it by 100

.015 * 100 = 1.5

Answer 4

Ohhh! Now I see :) Thankyou :)