Which species in each pair is a better oxidizing agent under standard state conditions. Explain your choice.  Br2(l) or Cl2(g) Fe3+(aq) or Ni2+(aq) Half Reaction E(V) Cl2(g) + 2e- → 2Cl-(aq) +1.36 Br2(l) + 2e- → 2Br-(aq) +1.07 Fe3+(aq) + e- → Fe2+(aq) +0.77 Ni2+(aq) + 2e- → Ni(s) -0.25

Q: Consider the following redox reaction: Fe (s) + Cl2 (g) → FeCl2 (aq) Which of the following…

A: Oxidation :-  The process of lose of electrons or increase in oxidation number is called oxidation…

Q: Complete and balance the following redox reaction in acidic solution H2O2(aq) + CrO7^2- (aq) ->…

A: Acidic medium is the medium in which solution is in acidic medium having pH value less than 7. To…

Q: An electrolytic cell contans 50.0 mL of a 0.152 M solution of FeCl3. A current of 0.775 A is passed…

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Q: 9. Predict whether Co2* can oxidize Cl to Cl2 under standard state conditions. Explain your answer…

A: The reduction and oxidation reaction can be considered on the basis of the reduction potential of…

Q: Complete and balance the following redox reaction in acidic solution. Cr2O,2-(aq) + Pb²*(aq) →…

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Q: Classify each half-reaction as a reduction or an oxidation. oxidation Cr,0 (aq) + 14 H' (aq) + 6 e 2…

A: If there is an increase in the oxidation state of the element in a chemical reaction, it is…

Q: redox

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Q: Complete and balance the following half-reaction in acidic solution TiO:(s) → Ti2-(aq)

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Q: Write balanced half-reactions for the following redox reaction: 2+ 6 Zn²+ (aq) + C₂H₂OH(1) + 3…

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Q: Complete and balance the following redox reaction in acidic solution PbO2(aq) + 12(s) → Pb2 (aq) +…

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Q: If a redox reaction occured with the 2 redox couples provided below, which species would be the…

A: The species which has greater reduction potential that tends to reduce itself and oxidize other…

Q: Write balanced half-reactions for the following redox reaction: 3 Cl₂(g) + 2 Cr³+ (aq)+14 OH¯(aq) →…

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Q: 4. Propose a reasonable mechanism, using curved arrow notation, for the following reaction. Be sure…

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Q: Aqua regia, a mixture of concentrated HNO3 and HCl, was used centuries ago as a means to “dissolve”…

A: Oxidizing agent is a substance that has the ability to oxidizes other substance. It is also known as…

Q: Balance the following redox reactions. 1. Al(s) + NO3-(aq) → Al(OH)4-(aq) + NH3(g)     [basic] 2.…

A: A balanced redox reaction must contain same number of atoms of each element on both sides that is…

Q: Use the following standard reduction potentials to determine which species is the strongest…

A: Given, the standard reduction potentials: Fe2+(aq) + 2 e– → Fe(s); E° = –0.41 V Pt2+(aq) + 2 e– →…

Q: Consider the following half reactions: Na+(aq) + e- → Na(s)           E○red= -2.71 v Zn2+(aq) +…

A: The species which have maximum standard reduction potential will have the potential to gain the…

Q: Consider the following reaction used in Breathalyser tests: 16H⁺(aq) + 2Cr₂O₇²⁻(aq) + C₂H₅OH(ℓ) →…

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Q: Cu(s) + 8 HNO3(aq) ----> 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H20(l) For the following redox equation…

A: The given complete balanced equation = 3Cu(s) + 8 HNO3(aq) ----> 3 Cu(NO3)2(aq) + 2 NO(g) + 4…

Q: Write balanced half-reactions for the following redox reaction: 5 Ch(9)+2 Mn (aq)+16 OH (aq) → 10 CI…

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Q: Complete and balance the following redox reaction in basic solution Pb2 (aq) + 10: (aq) → PbO2(s) +…

A: The reaction given is, => Pb2+ (aq) + IO3- (aq) → PbO2 (s) + I2 (s)

Q: Which of the following is an oxidation-reduction reaction? PbCO3(s) + 2HNO3(aq) → Pb(NO3)2(aq) +…

A: The question is based on the concept of redox reactions. Redox Reactions are the one in which…

Q: 2 H202(aq) -> 2 H2O(I) + O2(g) In the equation above what is the oxidizing agent and what is the…

A: Oxidation :-  Increase in oxidation number is known as oxidation Reduction :-  Decrease in oxidation…

Q: 6. Consider the following half-reactions: F2(g) +2 e-→2 F-(aq) Cu2*(aq)+2 e-→ Cu(s) Sn²*(aq)+2 e –→…

A: The reducing agent is the substance that causes other substance to reduce while the oxidizing agent…

Q: Complete and balance the following redox reaction in basic solution MnO₂ (aq) + C₂O42-(aq) → MnO₂…

A: AS PER ANSWERING GUIDELINES, I CAN ANSWER ONLY ONE QUESTIONS. IF YOU WANT THE REST POST THEM…

Q: A solution containing vanadium (chemical symbol V) in an unknown oxidation state was electrolyzed…

A: Current I = 1.46 A  time t = 23.1 minutes = 23.1 * 60 s = 1386 s Mass of vanadium deposited = 0.534…

Q: A solution of iron(II) sulfate was prepared by dissolving 10.00 g of FeSO4•7H2O (FW = 277.9) in…

A: Given data: Mass of  FeSO4•7H2O dissolved in water = 10.00 g, Volume of iron(II) sulfate solution =…

Q: When metal zinc reacts with hydrochloric acid, what are the final products? Zn(s) + HCI(aq) → H (g)…

A: When the acids react with metals results in the formation of a salt. Along with salt, the hydrogen…

Q: Use the following standard reduction potentials to determine which species is the strongest…

A: Oxidizing agent oxidizes other substance and reduced itself. Strongest oxidizing agent has the half…

Q: Complete and balance the following redox reaction in basic solution CIO: (aq) + C20.2 (aq) → CIO2(g)…

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Q: Classify each half-reaction as a reduction or an oxidation. Cr, 0 (aq) + 14H*(aq) + 6 e¯ → 2…

A: We have to predict the type of Reaction.

Q: Complete and balance the following redox reaction in basic solution CIO2(g) →CIO₂ (aq) + CIO3(aq)

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Q: Complete and balance the following redox reaction in acidic solution 10:-(aq) + PO:3 (aq) → 10-(aq)…

A: Answer:- This question is answered by using the simple concept of balancing a redox reaction using…

Q: Balance the following redox reactions occurring in basic aqueous solution.  Identify the species…

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Q: Write balanced half-reactions for the following redox reaction: 2CO,(g)+12H (aq)+12I (aq) →…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.