Explain acidic aqueous solution of methanol is titrated

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In a volumetric analysis experiment, an acidic aqueous solution of methanol (CH3OH) is titrated with a solution of potassium dichromate (K2Cr2O7) according to the subsequent balanced chemical equation:

2K2Cr2O7(aq) + 8H2SO4(aq) + 3CH3OH(aq) ===> 2Cr2(SO4)3(aq) + 11H2O(l) + 3HCOOH(aq) + 2K2SO4(aq)

It needed 24.14 mL of 0.0357 M K2Cr2O7 to reach the endpoint. Explain what mass of CH3OH was present initially?

Reference no: EM13659903

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