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InterviewSolution
| 1. |
In the mixture of (NaHCO 3 + Na 2CO 3), volume of HCl required is x ml with phenolphthalein indicator and y mL with methyl orange indicator in the same titration. Hence volume of HCl for complete reaction of Na CO is:(a) 2x (b) y (c) x/2 (d) y- |
| Answer» In the mixture of (NaHCO 3 + Na 2CO 3), volume of HCl required is x ml with phenolphthalein indicator and y mL with methyl orange indicator in the same titration. Hence volume of HCl for complete reaction of Na CO is:(a) 2x (b) y (c) x/2 (d) y- | |