u need 160 mL of a 75% alcohol solution. On hand, you have 70% alcohol mixture. You also hav % alcohol mixture. How much of each mixture will you need to add to obtain the desired ution? u will need mL of the 70% solution mL of the 90% solution > Next Question

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You need 160 mL of a 75% alcohol solution. On hand, you have 70% alcohol mixture. You also have
90% alcohol mixture. How much of each mixture will you need to add to obtain the desired
solution?
You will need
mL of the 70% solution
mL of the 90% solution
> Next Question
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Transcribed Image Text:You need 160 mL of a 75% alcohol solution. On hand, you have 70% alcohol mixture. You also have 90% alcohol mixture. How much of each mixture will you need to add to obtain the desired solution? You will need mL of the 70% solution mL of the 90% solution > Next Question esc G Search or type. # % 1 2 3 4 5 6
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