3. Balance the following reactions using ion-electron method. (Clue: For basic media, balance the reactions first in aci
Posted: Fri May 06, 2022 7:32 am
Please answer both questions and provide complete solutions. Thank you!
3. Balance the following reactions using ion-electron method. (Clue: For basic media, balance the reactions first in acidic media then add corresponding OH to both sides of the equation to cancel out the H+ and form H₂O.) (10 pts. Each) • CrO₂ (aq) + (aq) → Cr³+ (aq) + 103 (84) (acidic media) ● (39) ● Cr³+ (aq) + MnO4 (aq) → Cr₂O7² (aq) + Mn²+ (aq) (basic media)
3. Balance the following reactions using ion-electron method. (Clue: For basic media, balance the reactions first in acidic media then add corresponding OH to both sides of the equation to cancel out the H+ and form H₂O.) (10 pts. Each) • CrO₂ (aq) + (aq) → Cr³+ (aq) + 103 (84) (acidic media) ● (39) ● Cr³+ (aq) + MnO4 (aq) → Cr₂O7² (aq) + Mn²+ (aq) (basic media)