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DENIUS [597]
2 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]2 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:

Following are the answer to this question:

Explanation:

The most stable carbocation is: C_9H^{+}_{11}

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Degree of the unsaturation

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Where,

C=9, N=0, X=0, H=12

\ Degree \ of \ the \ unsaturation= \frac{2\times 9+2+0-0-12}{2}

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  • The most stable carbocation is given in the attachment file. please find the attachment.

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