- #1

lcary

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## Homework Statement

Calculate the KMnO

_{4}concentration of the solution in the cuvet. The Solution in the covet was made by mixing 5.00 ml of 1.00 M H

_{2}SO

_{4}and 1.00 ml of the stock 2.00x10

^{-3}M KMnO

_{4}.

## Homework Equations

m1v1=m2v2

## The Attempt at a Solution

I've tried using the dilution formula m1v1=m2v2 to find the answer with no luck. First I tried the following: 2.00x10

^{-3}M * 0.001L = m2 * 0.006L. I solved for m2 and the program said my answer was incorrect, I've quadruple checked to make sure I didn't make a simple mistake. Then I tried to figure out how many moles were in 1ml of a 2.00x10

^{-3}Molar solution but then I realized this still wouldn't give me the concentration and I wouldn't know where to go next with the value I obtained. I don't know what else to try. Help please.