Preparation of Sodium Acetate (CH3COONa) | Sodium ethanoate

In the preparation of HNO3, we get NO gas by catalytic oxidation of ammonia. The moles of NO produced by the oxidation of two moles of NH3 will be ______. - Chemistry | Shaalaa.com

SOLVED:A 6.27 -g sample of an ant-control preparation was decomposed by wet ashing with H2 SO4 and HNO3. The arsenic in the residue was reduced to the trivalent state with hydrazine. After the excess reducing agent had been removed, the arsenic(III) was oxidized with electrolytically generated I in a faintly alkaline medium: HAsO3^2- I2 2 HCO3^- ⟶HAsO4^2- 2 I^- 2 CO H2 O The titration was complete after a constant current of 150.2 mA had been passed for 10 min and 34 s. Express the results of th