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DENIUS [597]
3 years ago
9

The titration of 25.0 ml of an iron(ii) solution required 18.0 ml of a 0.205 m solution of dichromate to reach the equivalence p

oint. what is the molarity of the iron(ii) solution?
Chemistry
1 answer:
sasho [114]3 years ago
6 0
The formula of this is : MV = MV or Molarity × Volume = Molarity × Volume. So you do:
25X = 18×.205=.1476M
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Answer:

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Explanation:

Hello,

In this case, for the dissociation of calcium fluoride:

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The equilibrium expression is:

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