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alex41 [277]
3 years ago
13

Chemistry unit 3 lesson 14 unit test connexus

Chemistry
1 answer:
Leno4ka [110]3 years ago
7 0

Answer: what is the question

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If you have 16 g of manganese (II) nitrate tetrahydrate, how much water is required to prepare 0.16 M solution from this amount
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<u>Answer:</u> The amount of water required to prepare given amount of salt is 398.4 mL

<u>Explanation:</u>

To calculate the volume of solution, we use the equation used to calculate the molarity of solution:

\text{Molarity of the solution}=\frac{\text{Mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Volume of solution (in mL)}}

We are given:

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Volume of water = Volume of solution = 398.4 mL

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