Chemistry, asked by ASHIQTANKIPRO4020, 1 year ago

Strength of given cuso4 solution by intermediate solution that in sodium thiosalphate

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Answered by Anonymous

Sodium thiosulphate and copper sulphate solution of unknown strength were supplied. 3. Standardization of sodium thiosulphate (Na2S2O3) solution with standard K2Cr2O7 solution − Take 40 mL of water in a 250 mL conical flask.

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