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Updated: May 13, 2025
!Answers!: 0.1753 N; 0.02224 gram. One thousand cubic centimeters of 0.1079 N sodium thiosulphate solution is allowed to stand. One per cent by weight of the thiosulphate is decomposed by the carbonic acid present in the solution. To what volume must the solution be diluted to make it exactly 0.1 N as a reducing agent? !Answer!: 1090 cc.
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