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vfiekz [6]
3 years ago
13

You need a 70% alcohol solution. On hand, you have a 60 mL of of a 25% alcohol mixture. You also have 75% alcohol mixture. How m

uch of the 75% mixture will you need to add to obtain the desired solution ?
Mathematics
1 answer:
podryga [215]3 years ago
7 0

15ml to become more concentrated divide the amount

Step-by-step explanation:

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