A compound is known to be hydrated doubel salt of potassium oxalate and oxalic acid of thetuype aK_(2)C_(2)O_(4), bH_(2)C_(2)O_(4), cH_(2)O, where a, b and c are unknown. When 1.613g of this compound is dissolved in water and solution is neutralised by 19.05mL of 0.1Nalkali and reduces25.40mL of this solution. What is the formula of the salt?

A compound is known to be hydrated doubel salt of potassium oxalate an

1.	A compound is known to be hydrated doubel salt of potassium oxalate and oxalic acid of thetuype aK_(2)C_(2)O_(4), bH_(2)C_(2)O_(4), cH_(2)O, where a, b and c are unknown. When 1.613g of this compound is dissolved in water and solution is neutralised by 19.05mL of 0.1Nalkali and reduces25.40mL of this solution. What is the formula of the salt?
Answer» <html><body><p><br/></p>Answer :`K_(2)C_()O_(4) 3H_(2)C_(2)O_(4) .4H_(2)O`</body></html>