Achemist is mixing a 40% salt solution with a 20% salt solution to make 50 l of
a new solution...
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Mathematics, 09.07.2019 16:10 emilianacassandra
Achemist is mixing a 40% salt solution with a 20% salt solution to make 50 l of
a new solution that will contain 25% salt. how much of each of the original
solutions should the chemist use?
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Answers: 3
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