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Gnom [1K]
3 years ago
9

A chemist has a 30% and a 45% acid solution. What amount of each solution should be used to make 500ml of solution with 35% acid

ity?
Mathematics
1 answer:
Vaselesa [24]3 years ago
8 0
I'm pretty sure its 13.5
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Answer:

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Mary purchased a new drawing box. The height, width and length of the box are respectively 12 cm, 6 cm, 3 cm. She wants to fill
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