- 12 Redox Titration Calculations A Consider The Following Half Equations No H O No3 2h 2e Cr 0 14h 6e 1 (31.33 KiB) Viewed 8 times
12. REDOX Titration calculations a. Consider the following half equations. NO₂ + H₂O → NO3 + 2H+ +2e= Cr₂0² +14H+ + 6e →
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12. REDOX Titration calculations a. Consider the following half equations. NO₂ + H₂O → NO3 + 2H+ +2e= Cr₂0² +14H+ + 6e →
12. REDOX Titration calculations a. Consider the following half equations. NO₂ + H₂O → NO3 + 2H+ +2e= Cr₂0² +14H+ + 6e → 2 Cr³+ + 7H₂0 Combine these two equations to obtain the overall reaction of nitrite ions with dichromate ions. b. Use the equation you have written in part a to calculate the volume of 0.118 M nitrite ions that are required to react completely with 25.0 mL of 0.092 M dichromate ions.