Achemistry student needs 15.00g of acetic acid for an experiment. he has available 220.g of a 30.2% w/w solution of acetic acid in benzene. calculate the mass of solution the student should use. if there's not enough solution, press the "no solution" button. be sure your answer has the correct number of significant digits. g ×10no solution

4.97 x 10 g

Explanation:

220 g of solution has 30.2% w/w acetic acid.

220 g of the solution has 30.2/100 x 220 g = 66.44 g acetic acid.

15 g of acetic acid is needed.

Hence, if 220 g of solution contains 66.44 g acetic acid, what g will contain 15 g acetic acid?

       220 g solution = 66.44 g acetic acid

        X g solution = 15.00 g acetic acid

              X  =

                   X = 49.6689 g of solution

Therefore, 4.97 x 10 g of the solution should be used by the student.