Balance the following reaction using oxidation numbers. б. х х, Нe Zn2+(aq) Vo2+ (aq) н,о() +...
Which reagent(s) are used in the following reaction? ОН ? Х ОН н О. О. 2. Zn, H,0 PCC РіСРВА Na NH Cro, H.SO,, HO
4. The following unbalanced redox reaction takes place in acidic solution: VO2+ (aq) + Zn (s) VO+2 (aq) + Zn+2 (aq) A. What is the oxidation state of V in VO2+? B. What is the oxidation state of V in VO+2? C. Write out the oxidation half reaction here. D. Write out the reduction half reaction here. E. Write out the balanced, overall redox reaction.
5. (12 points) For the following oxidation reduction reaction: Zn(s)+NO3 (aq) > Zn2*(aq) + N2(g) + H20 a. What are the oxidation numbers of the reactants and products? Oxidation Number in products Element Oxidation Number in reactants Zn N b. Write the balanced oxidation half-reaction and the reduction half-reaction. (in acid medium) Balanced oxidation half-reaction: Balanced reduction half-reaction: Write the balanced full reaction c.
Balance the following reaction with the states of matter. х х б. Не (aq), Cu(NO3)2 NANO3 CuCrO Na2CrO4 1
Identify the oxidation half reaction of Zn(s). Select one: O Zn(s) + Cu2+ (aq) → Zn2+ (aq) + Cu(s) O Zn²+ (aq) + 2e + Zn(s) Zn(s) → Zn2+ (aq) + 2 e Zn(s) → Zn2+ (aq) +e
Calculate the E of the cell based on the following half reactions: VO2+ (aq) + 2H+ (aq) + e- ----> VO2+ (aq) + H2O (l) Zn (s) --->Zn2+ (aq) + 2e- Under the following condition: T = 25°C [VO2+] = 2.0 M [H+] = 0.5 M [VO2+] = 1.0 x 10-2 M [Zn2+] = 0.10 M
help please Balance the following redox reaction in acidic solution. NO(g)+Zn2+(aq) → NOZ (aq)+Zn(s) - NO(g) + Zn²+ (aq) → NO, (aq) + Zn(s)
Balance the following redox reaction in acidic solution.... Mn2+(aq)+Zn2+(aq)=MnO2(s)+Zn(s)
Please show all the work Balance the following redox reaction in acidic solution. Mn2+ (aq)+Zn2+ (aq) → MnO (s+Zn(s)
Part A Identify the oxidation-reduction reactions among the following: 1. Zn(s) + Cu2+ (aq) → Zn2+(aq) + Cu(s) 2. 2 Na(s) + Cl2(aq) + 2NaCl(s) 3.2 Mg(s) + O2(g) → 2 Mgo О O 0 1 and 3 only 2 and 3 only 1 and 2 only All of 1, 2, and 3 O None of 1, 2, and 3 Submit Request Answer Provide Feedback