Page 1 of 1
4. Balancing Redox Reactions using Oxidation Numbers C1042 (aq) + S032-(aq) + H (aq) → CrO2 (aq) + SO42-(aq) + H2O(1) (V
Posted: Sun May 22, 2022 8:06 pm
by answerhappygod
- 4 Balancing Redox Reactions Using Oxidation Numbers C1042 Aq S032 Aq H Aq Cro2 Aq So42 Aq H2o 1 V 1 (24.03 KiB) Viewed 9 times
4. Balancing Redox Reactions using Oxidation Numbers C1042 (aq) + S032-(aq) + H (aq) → CrO2 (aq) + SO42-(aq) + H2O(1) (Value: 4 marks) 5. In a reaction between copper metal and aqueous iron(III) chloride, Fe3+ is reduced to Fe2+(aq), while Cu(s) is oxidized to Cu²+ (aq). Determine the mass of Cu(s) required to react with 48 mL of 1.53 mol/L FeCl3(aq). (Value: 5 marks)