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23-03-2020
Chemistry

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1. Calculate the molarity of a solution with 5.0 moles of magnesium oxide 10 points
dissolved in 0.8 L of water. *

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magalieisik magalieisik

23-03-2020

Answer:

The molarity is 6, 25M

Explanation:

A solution molar---> moles of solute ( in this case, magnesium oxide) in 1 L of solution :

0,8L solution-----5 moles solute

1 L solution----x=(1 L solutionx 5 moles solute)/0,8L solution= 6,25 moles solute---> 6,25M

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