maths help

phily1986 · 2016-01-27 20:23:00

hi would someone be able to help me out with this? I have to develop and implement a mathematical model to solve the following A chemistry student has a supply of 2 concentrations of methanol, a 50% solution and a 20% solution. How much should they combine to produce 300ml of a 30% solution?

27-01-2016 09:23PM

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phily1986

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hi would someone be able to help me out with this?
I have to develop and implement a mathematical model to solve the following

A chemistry student has a supply of 2 concentrations of methanol, a 50% solution and a 20% solution. How much should they combine to produce 300ml of a 30% solution?

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