RhondaSommer RhondaSommer

01-03-2017
Chemistry

contestada

You have 100 milliliters of a 0.50 M MgBr2 solution and dilute it to a total volume of 200 milliliters. What is the molarity of the resulting solution?

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sdmatera sdmatera

01-03-2017

The answer is 0.25 M

Use the equation C1V1=C2V2
(.5)(100)=x(200)
x=0.25

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