PART I:
You need 1045 mL of a 70% alcohol solution. On hand, you have a 5% alcohol mixture. Ho...
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Mathematics, 06.04.2020 05:38 Jharsh525
PART I:
You need 1045 mL of a 70% alcohol solution. On hand, you have a 5% alcohol mixture. How much of the 5% alcohol mixture and pure alcohol will you need to obtain the desired solution?
PART II:
You need a 85% alcohol solution. On hand, you have a 595 mL of a 95% alcohol mixture. How much pure water will you need to add to obtain the desired solution?
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