Write the balanced reaction for the following half reactions. Specify whether it is an oxidation or reduction reaction. a. Cr(s) b. NO,"(aq) c. H,O,(aq) d. MnO,'(aq) e. Ag(s) Cr*(aq) NO(g) 0,(g) (acid medium) (acid medium) (acid medium) → MnO,(s) (basic medium) (basic medium) - Ag,O(s)

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A: Copper  electrode  mass decrease  after reaction

Q: under standard-state conditions: Cu(s), Pb(s), Ni(s). 87 Consider the following substances:…

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Q: Explain why the following reaction is a REDOX reaction Mn2+ + H2O2 → MnO2 + H2O ii. List the…

A: The reaction given is  Mn2+ + H2O2 ------> MnO2 + H2O Redox reactions are those reactions in…

Q: Balance the following reactions and write the reactions using cell notation. Ignore any inert…

A: (a). 3Ag+(aq)+NO(g) +2H2O ⟶3Ag(s)+NO3−(aq) + 4H+(aq) At Cathode:- 3Ag+------------> 3Ag(s)  -3e-…

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Q: Balance the following reactions by the half-reaction method in acidic conditions (include phases at…

A: The given unbalanced equation is: Br2(aq) + SO42-(aq)   -----> BrO2-(aq) + SO2(g)   (Acidic…

Q: Calculate AG° f( in kJ) or the reaction of iron(II) ions with permanganate ions. (F =96500 C) MnO4…

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Q: Balance the following reactions by the half-reaction method in basic conditions (include phases at…

A: The reaction given is, => Cr(OH)3 (s) + ZnS (s) → CrO42- (aq) + HS- (aq) + Zn (s)

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A:

Q: Consider the following reaction at 25 ∘C: Cl2(aq)+Fe2+(aq)⟶Cl−(aq)+Fe3+(aq) To answer the…

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Q: During an electrolysis experiment, the following species are present in solution: H+, CH3COOH,…

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Q: Q12 Balance the following reaction in acidic medium: Cr207 (aq) + Sn²+ → Cr*(aq) + Sn 4+ (aq) (aq)…

A:

Q: Given the following list of half-reaction reduction potentials, identify the reaction that will…

A: Given, Cr3+ (aq)  + 3 e- ----> Cr (s) , E°(V) =. -0.74 Sn4+ (aq) + 2 e- ---->  Sn2+(s), E°(V)…

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Q: 2. Write the balanced reaction for the following half reactions. Specify whether it is an oxidation…

A: The balanced reactions for the following half reactions are shown below:

Q: Calculate AG° f( in kJ) or the reaction of iron(II) ions with permanganate ions. (F =96500 C) MnO4…

A: MnO4-(aq) + 8H+(aq) + 5e- ---> Mn2+(aq) + 4H2O(l)  ; E° = 1.51 V  Fe3+(aq) + e- ---> Fe2+(aq)…

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Q: A voltaic cell is based on the reactionSn(s)+ I2(s)----->Sn2+(aq) + 2 I-(aq)Under standard…

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Q: c) Balance the reaction in acidic solution: First, clearly write out and label the 2 half-reactions,…

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Q: Balance the following in basic solution. (Omit states-of-matter from your answer. Use the lowest…

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Q: 8. The following redox reaction occurs at 25.0°C: 5F22*(aq) + MnO4 (aq) + 8H*(aq) → Mn2 (aq) +…

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Q: Balance the oxidation reduction reaction in basic solution.  Br2 + Sn ---- Sn2+ + Br-

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Q: Write the balanced reaction for the following half reactions. Specify whether it is an oxidation or…

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Q: What is E° for the cell Mn | Mn²*(aq) 2+ || Ag*(aq) | Ag?

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Q: Half Reaction A: 2H+ + 2e- ---> H2 (at standard conditions, pH 0 ) Half Reaction B: S + 2H+ + 2e-…

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Q: Balance the following reaction in acidic solution. Fe?+ (ag) + MnO, (ag) → Fe+ (aq) + Mn²+(aq) Fill…

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Q: Balance the following oxidation-reduction equations. The reactions occur in acidic or basic aqueous…

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Q: Calculate AG° f( in kJ) or the reaction of iron(II) ions with permanganate ions. (F =96500 C) MnO4…

A: We will first calculate cell potential ,then find ∆G°.

Q: Balance the following redox reaction by adding the coefficients for each of these species.    _Al(s)…

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Q: 5. Based on the galvanic cell formed by following cell reaction (assuming all concentrations are 1.0…

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Q: During an electrolysis experiment, the following species are present in solution: H+, CH3COOH,…

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Q: 8. For the oxidation-reduction reaction: S406(aq) + Cr+(aq) Cr (aq) + S202 (aq), -> the appropriate…

A: recall the given half cell reactions Reduction half cell reaction     S4O62-+2e-→2S2O32-  ......(i)…

Q: 1.a. 21.5 g of Ag was plated from a solution of AGNO3 with a current of 3.45 amps. a. The moles of…

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Q: a. Balance the following oxidation-reduction reaction by the half-reaction method. (Use the lowest…

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