Mathematics, 26.05.2021 16:20 lizzy2951
Nathan needs to make 30 litres of a 28% acid solution. He has 2 bottles, one containing 20% acid and
the other 50% acid. What volume of the 50% acid should he use?
Nathan needs to use
litres of the 50% acid.
Answers: 1
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Nathan needs to make 30 litres of a 28% acid solution. He has 2 bottles, one containing 20% acid and...
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