A chemist is using 369 milliliters of a solution of acid and water. If 12.3% of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.
Mathematics · Middle School · Mon Jan 18 2021
llm
Answered on
given that
369 milliliters of a solution of acid and water.
12.3% of the solution is acid
then
12.3% x 369
= (12.3/100) x 369
= 45.38 ml
Round to the nearest tenth = 45.4 ml