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kykrilka [37]
3 years ago
7

Please help! A chemist has 100ml of 25% acid solution. How much of the solution does she need to drain and replace with 70% acid

solution to obtain 100ml of 60% acid solution?
Mathematics
1 answer:
ratelena [41]3 years ago
7 0

Answer:

77.78

Step-by-step explanation:

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