6. Solve: A chemist needs 30 ounces of 50% hydrochloric acid solution. In her lab, she has some 80% hydrochloric acid solution, some 60% hydrochloric acid solution, and some 40% hydrochloric acid solution. She must use 2 ounces of the 80% solution. How many ounces each of the 40% and 60% solutions must be mixed with the 2 ounces of 80% to obtain the 30 ounces of 50% hydrochloric acid solution she needs?

Question

Colt Vasquez

25 September, 23:13

+5

Answers (1)

Know the Answer?

Jaydan Gates · Answer 1

Again I have no idea the app brought me back to this question but try adding and dividing like I said before