SOLUTION: You need a 40% alcohol solution. On hand, you have a 45 mL of a 30% alcohol mixture. You also have 45% alcohol mixture. How much of the 45% mixture will you need to add to obtain t
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-> SOLUTION: You need a 40% alcohol solution. On hand, you have a 45 mL of a 30% alcohol mixture. You also have 45% alcohol mixture. How much of the 45% mixture will you need to add to obtain t
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Question 1184983: You need a 40% alcohol solution. On hand, you have a 45 mL of a 30% alcohol mixture. You also have 45% alcohol mixture. How much of the 45% mixture will you need to add to obtain the desired solution?
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