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Rzqust [24]
2 years ago
6

A stock solution containing Mn2 ions was prepared by dissolving 1.269 g pure manganese metal in nitric acid and diluting to a fi

nal volume of 2.000 L. The following solutions were then prepared by dilution: For solution A, 40.00 mL of stock solution was diluted to 1500.0 mL. For solution B, 10.00 mL of solution A was diluted to 250.0 mL. For solution C, 20.00 mL of solution B was diluted to 550.0 mL. a Calculate the concentration of the stock solution.
Chemistry
1 answer:
SOVA2 [1]2 years ago
8 0

Answer:

B.

Explanation:

Hope this helpssss

<33

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liq [111]

200 moles of nitric acid.

Explanation:

We have the following chemical equation:

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