1.

30 mL of a solution containing 9.15 g L−1 of an oxalate KxHy(C2O4)z.nH2O are required for titrating 27 mL of 0.12 N NaOH and 36 mL of 0.12 M KMnO4 separately.The value of x+y+z is:

Answer» 30 mL of a solution containing 9.15 g L1 of an oxalate KxHy(C2O4)z.nH2O are required for titrating 27 mL of 0.12 N NaOH and 36 mL of 0.12 M KMnO4 separately.

The value of x+y+z is:


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