1. Zn(s) + Ag*(aq) = Zn²+(aq) + Ag(s)

Q: Balance the following oxidation

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Q: Calculate the (a) electrical energy, (b) AG°, and (c) K öf thể řéačtion: 1. Fe*(aq) / Fe*°(aq} //…

A: Values are not given so we can't calculate question a.

Q: Use chemical equations to discuss the addition of aqueous KI to [Co(NH;)]Cl,? The conductance of an…

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Q: Balance the following reaction in acidic solution:  Cr2O72-(aq) + SO2(aq) → Cr3+(aq) + SO3(aq)

A: In the given redox reaction, dichromate ion is the oxidizing agent or substance reduced and sulfur…

Q: KĄFE(CN)6?

A: Correct answer is (b) +2.

Q: Cu(OH2)62+ (aq) 4Br (aq) + CuBr42- (aq) + 6H2O (I) The Cu(OH2)62+ (aq) is blue in solution, and…

A: The complexes of transition metals shows colour because of various transitions like d-d transition,…

Q: Four metals (A, B, C, and D) were studied for activity, and the following information was  collected…

A: A more reactive metal replaces a less reactive metal from its aqueous salt solution where as aless…

Q: Suppose you have the following reagents available at pH 0, atmospheric pressure, and 1 M…

A: The standard reduction potential or standard cell potential (E0cell) is the cell potential, which is…

Q: balance the oxidation-reduction reaction Cr+CrO4 2-= Cr(OH)3 that occurs in this basic solution

A: The given equation is, The redox reaction means such as oxidation and reduction. Hence, Oxidation…

Q: Balance these equations for redox reactions occurring in BASIC MEDIUM. Identify the reducing agent…

A: balanced redox reactions in basic medium are :

Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: The redox reaction is given as follows: Fe+Zn2+------------>Zn+Fe2+

Q: Balance the following reaction in acidic solution. Cr20 (ag) + HNO2(aq) → Cr**(aq) + NO, (ag) Cr3+

A: Balancing the chemical equation involves many steps. There is a difference in the balancing of the…

Q: Which of the following salts does NOT cause permanent hardness? (A Ca(HCO,). (B M8SO , © CaCl, (D…

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Q: Consider the reaction: - Fe(OH),(8) + Pb(OH), (aq) → Fe(OH),(8) + Pb(s) [basic]| Which atom is being…

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Q: 2- 7(aq) 3+ Balance the redox reaction Fe+ Cr,0 →Fe + Cr

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Q: ar nd

A: Dear student I have given answer to your question in the image format.

Q: What is the reducing agent in the reaction, 3CUCI2(aq) + 2AI(s) -> 3Cu(s) + 2AICI3(aq

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Q: When the following redox equation is balanced under acidic conditions with the smallest whole-number…

A: Cr3+(aq) +Cr(s) →Cr2+(aq)Reduction half reactionCr3+(aq) →Cr2+(aq)On LHS total positive charge =…

Q: What is the standard reduction potential when: b. 02(g) is reduced to hydrogen peroxide

A: Reduction is the process when a compound accepts electrons. The standard reduction potential is the…

Q: 16. Reducing agent of reaction in Cr,03 (aq) +1-(aq) acidic Cr3* (aq) + I2(s)

A: Reducing agent substance that gets oxidized and reduces others

Q: Which of the following substances will oxidize Cu (s) but will not oxidize Ag (s)? I2 (s) Br2 (l)…

A: The substance of a higher reduction potential can be oxidized to the substance of lower reduction…

Q: Determine the Eceu values for the following: a. Tl (s)| Tl*(aq) || Sn²+(aq) | Sn(s) b.…

A: d) The given reaction is -  Fe2+ + MnO4- →Fe3+ + Mn2+ Oxidation : Fe2+ →Fe3+ + e-…

Q: Based on the data presented below, which is the strongest reducing agent? Half-Reaction E°(V) Al3+ +…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: calculate E°cell for each of the following galvanic cells as indicated by line notation.

A: The given reactions are represented as follows:

Q: 6.) Which species functions as the reducing agent in the following reduction-oxidation reaction?…

A: Given    Reaction      ZnO(s)  + C(s)  →  Zn(s)  + CO(g) Reducing agent = ?

Q: Balance these equations for redox reactions occurring in ACIDIC MEDIUM. Identify the reducing agent…

A: The substance that oxidises another substance is called oxidizing agent  and the substance that…

Q: calculate the E of Ag + Ag(I) = Sn(IV),Sn(2) + Pt

A: Given cell reaction is Ag|Ag+ || Sn+4,Sn+2|Pt In an electrochemical cell, reduction takes place at…

Q: Which of the following reactions could be used to electroplate nickel with gold? O A) Zn(s) +…

A: Electroplating is a process by which metal ions migrate via a solution from a positive electrode to…

Q: 4. Knowing that the standard reduction potential of the redox pair F2 F is Eo = +2.87 V, what…

A: The question is based on the concept of electrochemistry. We have been given standard reduction…

Q: Sn (s) +HNO3 (aq) -> SnO2 (s) +NO2 (g)  Balanced in an acidic solution

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Q: In the redox reaction 6 Fe2* + Cr,0,² + 14 H* → 2 Cr** + 6 Fe³+ + 7 H,0, what is the reducing agent?

A: Oxidation :  The process of addition of oxygen or removal of hydrogen or increase in oxidation…

Q: Balance the following reactions in acidic and basic medium. Al(s) + O2(g) + [Al(OH)4] Cr2072 +…

A: balancing of chemical reactions

Q: Balance Mno, + CN → MnOz + CNO in basic solution

A: Note: As per our guidelines, we are supposed to answer only the first question (i.e question number…

Q: Balance the following redox reaction in basic solution.  N2H4(aq) + Cu2+(aq) = N2(g) + Cu+(aq)

A: Redox reactions are those in which reduction and oxidation both take place simultaneously. The…

Q: H° + Mn2 +L Mno, + F +7 +1 +2 Reduction Oxidation

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Q: Balance the equabion by Ioh Elechron Method. + Mn Oy tH Mnt2 NO," No, +NOg

A: Interpretation -  Balance the given equation by the ion electron method -…

Q: The following reaction occurs in acidic solution. As,O6(s) + MnO, (ag)AsO (aq) + Mn²* (aq) What is…

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Q: Suppose you have the following reagents available at pH 0, atmospheric pressure, and 1 M…

A: Given: Co(s), Ag+(aq), Cl-(aq), Cr(s), BrO3-(aq), I2(s)

Q: Zn + HgO → ZnO,²- + Hg (basic solution) Fe²+ + MnOq¯ → Fe³* + Mn²+ (acidic solution)

A: First balance half oxidation and reduction reaction by ion electron method.

Q: Balance this equation for the reaction of Zn with Cr2072- in acidic aqueous solution. Zn(s) + Cr,0?…

A: Seven steps are required to balance the given redox reaction in acid solution. First reduction and…

Q: A sample of steel weighing 0.1708 g was dissolved and the manganese present was converted to MnO4–…

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Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: Reaction: Cu+ + Pb2+ -------> Pb + Cu2+

Q: Would the addition of K2SO4 to a saturated solution of CaSO4 cause the solubility to increase or…

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Q: The amount of Fe in a 0.4891 gm sample of an ore was determined by redox titration with K Cr , 0 ,.…

A: Iron Ore is Fe2O3, and redox titration is done with Potassium dichromate K2Cr2O7  Mole of K2Cr2O7 =…

Q: Balance the following oxidation-reduction equation. The reaction occurs in basic solution. Cr20,2-…

A: Solution of your question is given below :

Q: For the following Oxidation/Reduction reactions, show which element is oxidized and which is…

A: a)  Given reaction equation; Cr2O3    ---->  Cr  + O2  Oxidation; oxygen atom oxidised O2- to O0…

Q: ___ MnO2(s) + ___ Al(s) + ____Mn(s) + ____ Al2O3(s)

A: According to the law of mass conservation law, the atoms are neither created nor destroyed during…

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.