Answer Posted / sivabalan sinraj

1. Potassium Dichromate:K2Cr2O7, mol wt=294.19 g/mol

2. Oxalic acid can also be used in redox titrations because it will undergo the following reaction.
H2C2O4(aq) → 2 CO2(g) + 2 H+(aq) + 2 e-

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