Mathematics, 27.08.2019 17:30 rianna14

Chandra has 2 liters of a 14% solution of sodium hydroxide in a container. what is the amount and concentration of sodium hydroxide solution she must add to this in order to end up with 7 liters of a 34% solution?

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Chandra has 2 liters of a 14% solution of sodium hydroxide in a container. what is the amount and co...

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