ОХ259 The salt solution is oxidized in the presence of

    • Sold: 1
Share a link to this page

Description ОХ259 The salt solution is oxidized in the presence of

259. The salt solution is oxidized in the presence of FeSO4 H2SO4 potassium dichromate by the equation:
FeSO4 + K2Cr2O7 + H2SO4 → Fe2 (SO4) 3 + Cr2 (SO4) 3 + K2SO4 + H2O.
Costavte material and the electron balance equation, and determine how many grams FeSO4 can be oxidized with 100 ml 0.25 N solution of potassium dichromate.

Feedbacks of nikole

(0)