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nignag [31]
2 years ago
11

In the following reaction, which is a Brønsted-Lowry base?

Chemistry
1 answer:
Mariulka [41]2 years ago
7 0

Answer:

C2O42–(aq)

Explanation:

This accepted hydrogen from H3O (hydronium) so it is a Bronsted-Lowry Base.

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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)}}

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Putting values in above equation, we get:

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Volume of water = Volume of solution = 398.4 mL

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