Question

a chemist is using 376 milliliters of acid and water. if 19.2% of the solution is acid,how many milliliters of acid are there? round your answer to the nearest tenth.

Answer 1

If for without a doubt, 19.2% of the mixture is acid then all you have to do is
376 * 0.192 and that gets you 72.192 ml or in this case 72.2 ml