Answer Posted / shoukatalli

The Water and Disodium Tartarate is used for
standardisation of karl Fishcer,because we are checking
capacity of 1 ml of KF reagent to neutralise water.
Hence water content in std is very imp importan for this
titration'

i)Water is 100%.
ii)disodium tartrate dihydrate : This compound contain
15.66% of hydrate (water).
that is clear?

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