Chemistry, 21.07.2019 14:50 christicamp4515
In the lab, felipe has two solutions that contain alcohol and is mixing them with each other. he uses twice as much solution a as solution b. solution a is 12% alcohol and solution b is 15% alcohol. how many milliliters of solution b does he use, if the resulting mixture has 78 milliliters of pure alcohol?
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In the lab, felipe has two solutions that contain alcohol and is mixing them with each other. he use...
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