Question

A chemist is using 328 milliliters of a solution of acid and water. If 13.7% of the solution is acid how many milliliters of acid are there? Round to nearest tenth

Answer 1

Hello

Let's find 13.7% of 328

`\begin{gathered} (13.7)/(100)=(x)/(328) \\ x=(13.7*328)/(100) \\ x=44.94 \end{gathered}`

From the calculation above, 44.94mL of acid is present in the solution