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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?

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27-01-2016 9:23pm

#1

phily1986

Registered Users Posts: 7 ✭

Join Date: July 2015

Posts: 5

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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