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Equivalent mass of crystalline oxalic acid |
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Answer» The MASS of one equivalent of the DIHYDRATE would be HALF that, or 63 g/mole, not because it is a dihydrate, but because it is diprotic. ... Oxalic acid, H2C2O4*2H2O (molar mass = 126.07 g/mol) is oftenused as a PRIMARY standard for the standardization of a NaOHsolution. |
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