How many pints of each 2 percent and 7 percent acid solutions must be mixed to obtain 50 pints of a 5 percent solution?

Question

2277 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2014-07-12T10:31:38

Take 20 pints from Acid1 and 30 pints from Acid2 to obtain 50 pints of a 5% final Solution. See video response.
[Video response] ()