Question

potassium acid oxalate can be oxidised by mno4- in acid medium calculate vol of 0.1 M kmno4 reacting in acid sol with 5.08 g of acid

Answer 1

Answer:

K2C2O4.3H2C2O4.4H2O + KMnO4 ⟶ Mn+2 + 2CO2 , The n factor for acid oxalate is 4 and for KMnO4 is 5 ,Now equate the gram equivalents - Gram eq of KMnO4