Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 18, 2025
It is therefore destroyed by the addition of acid, and the solution is then made neutral with the solution of bicarbonate, part of which reacts with the acid, the excess remaining in solution. The reaction during titration is the following: Na AsO + I + 2NaHCO > Na AsO + 2NaI + 2CO + H O
Word Of The Day
Others Looking