FSTDESK

Determining the chloride

To determine the chloride in water I tested the chloride test of water.
I took 100 ml sample in conical flask after that I add 1 ml potassium chromate solution and I titrated with silver nitrate solution till pinkish yellow colour is not obtained but I didn’t understand the how they react and gave pinkish yellow colour to water sample.

@Pranali26
The slight excess of Ag will give a pinkish yellow color in its reaction with chromate…

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Thank you sir.

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