Mathematics, 10.03.2020 13:42 BigBenJoe5978
You need 455 mL of a 5% alcohol solution. On hand, you have a 65% alcohol mixture. How much of the 65% alcohol mixture and pure water will you need to obtain the desired solution?
You need :
___ ml of pure water
And
___ ml of the 65% solution
Answers: 2
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You need 455 mL of a 5% alcohol solution. On hand, you have a 65% alcohol mixture. How much of the 6...
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