Question

Preparation of 0.1 N oxalic acid solution and its Standardization by given KMnO4 solution.
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Answer 1

Answer:

oPreparation of 0.1 N oxalic acid solution and its Standardization by given KMnO4 solution.

Answer 2

Concept introduction:

The amount of grams or mole equivalents of solute contained in a solution that contains one liter is what is referred to as normalcy according to the accepted definition. The amount of moles of reactive units in a chemical is what we mean when we say it is equal.

Explanation:

Given that, $0.1 N$ oxalic acid solution and its Standardization by given  KMnO$4$ solution.

We have to find, preparation of $0.1N$ oxalic acid solution.

According to the question,

Pipette precisely $10 ml$ of $0.1 N$ oxalic acid into a conical flask. Add $10 ml$ of dilute $H2SO4$, then bring the flask's contents to a boil at $70$ °C. The flask's contents should be titrated against a $0.1 N$ KMnO$4$ solution until a light pink tint appears. Titration should be repeated to get contemporaneous values.

Final Answer:

Pipette precisely $10 ml$ of $0.1 N$ oxalic acid into a conical flask. Add $10 ml$ of dilute $H2SO4$ required.

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