Chemistry, asked by sunnysingh6318, 2 months ago

Q2. A 100 ml sample of water require 20 ml of 0.02 M EDTA for titration using EBT as indicator. 100 ml of same water sample boiled and precipitate removed by filtration, the filtrate requires 9 ml of 0.02 M EDTA for titration. Calculate the total hardness, permanent hardness and temporary hardness of water sample

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Answered by STATUZ

3

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