Equivalent weight of crystalline oxalic acid is:- (1) 90, (2) 63, (3) 53, (4) 45.    Also provide me the formula difference between the oxalic acid and crystalline oxalic acid.

Asked by patra04011965 | 14th Jul, 2019, 09:16: AM

Expert Answer:

Formula of crystalline oxalic acid- C2H2O4.2H2O
Formula of oxalic acid- C2H2O4
 
Equivalent space weight space equals fraction numerator Molecular space weight over denominator straight n end fraction
Molecular space weight space of space Crystalline space Oxalic space acid equals 12 cross times 2 plus 1 cross times 2 plus 16 cross times 4
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straight n equals 2 space space space space left parenthesis because space number space of space straight H to the power of plus space end exponent space ions space donated equals 2 right parenthesis

So space equivalent space weight space of space crystalline space Oxalic space acid equals 126 over 2
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Answered by Ravi | 15th Jul, 2019, 11:45: AM

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