﻿ If x g is the mass of NaHC2O4 required to neutralize 100 mL of 0.2 MNaOH and y g that required to reduce 100 mL of 0.02 M KMnO4 in acidic medium, then : Kaysons Education

# If x g Is The Mass Of NaHC2O4 required To Neutralize 100 ML Of 0.2 MNaOH And y G that Required To Reduce 100 ML Of 0.02 M KMnO4 in Acidic Medium, Then

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## Question

### Solution

Correct option is

Eq. mass of NaHC2O4 as an acid

Equiv. of  NaHC2O4 = Equiv of  NaOH

Eq. mass of NaHC2O4 as reductant

Equiv. of NaHC2O4 as reductant = Equiv. of KMnO4

#### SIMILAR QUESTIONS

Q1

0.66 g H3PO2 will require x mL of 0.1 NaOH for complete neutralization .x is

Q2

20mL solution containing 0.1 M each of HCl and HNO3 required mL of 0.1 M NaOH for complete neutralization. In another experiment to 20mL of original solution, excess of AgNO3 is added and the precipitate of AgCl is filtered off. The entire filtrate along with washings required y mL of the same NaOH solution for neturalization. Then, which of the following relation is correct?

Q3

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Q4

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Hence, 50mL of 0.04 M KMnO4 is acidic medium is chemically equivalent to

Q5

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Q6

You are given 1 L of 2 N H2SO4 and 1 L 5 N H2SO4. What will be the maximum volume of 1.5 M H2SOthat you can prepare from these two solutions?

Q7

5 mol of mixture of Mohr’s salt and Fe2(SO4)3 requires 500mL of MK2Cr2O7 for complete oxidation in acidic medium. The mole % of the Mohr’s salt in the mixture is

Q8

For the reaction : 2H3PO2 → H3PO4 +PH3 , the equilvant mass of H3PO2 is

Q9

1 mole of equimolar mixture of ferric oxalate and ferrous oxalate will require x mol of KMnO4 in acidic medium for complete oxidation. is

Q10

A mixture of K2C2O4 and KHC2O4 required equal volumes of 0.1 M K2Cr2O7 for oxidation and 0.1 M NaOH for neutralization in separate titrations. The molar ratio of K2C2O4 and KHC2O4 in the mixture is :