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V125BC [204]
3 years ago
12

Hi help me pls i don't know this ​

Chemistry
1 answer:
Andru [333]3 years ago
5 0

Explanation:

A ammonium B sulphate C nitrate D phosphate

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What is the molarity when 0.181 moles of MgNO3)2 are dissolved in enough water to make 0.750 L solution?
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Answer:

Molarity = 0.24 M

Explanation:

Given data:

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Molarity is used to describe the concentration of solution. It tells how many moles are dissolve in per litter of solution.

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Molarity = number of moles of solute / L of solution

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