In a particular redox reaction, Cr is oxidized to CrO2 and Fe³+ is reduced to Fe²+. Complete and balance the equation for this reaction in acidic solution. Phases are optional. → Cro2+ Fe²+ balanced redox reaction: Cr + Fe³+ ->

Q: Complete and balance the following redox reaction in basic solution Cr,0,2-(aq) + Hg(1) → Hg²*(aq)…

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Q: Complete and balance the following half-reaction in basic solution 2- Cr(OH)3(s) → CrO4²- (aq)

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: Complete and balance the following redox reaction in acidic solution. Be sure to include the proper…

A: The redox reaction is the reaction in which both oxidation and reduction reaction takes place.  In…

Q: Explain the following redox reactions: (i) Cr + Fe+2 → Cr+2 + Fe (ii) Co+3 + Sn+2 → Co+ + Sn+

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Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

A: The relation between the standard reaction free energy (and the standard electrode potential () is…

Q: Balance the following Redox reaction for basic conditions. CrO42-   +    AsH3  -->   Cr(OH)3  +  As

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Q: Balance the redox reaction for this equation: K2Cr207+ H2C204 2H20 →_K[Cr(C204)2(H2O)2] ·…

A: In certain reactions, when a reactant reacts with other reactant and forms product, transfer of…

Q: which are the most reactive metal  and least reactive metal when react with HCl and why? Ca Cu Mg…

A: Reduction potential E0 of elements  E0 of Ca = -2.87v E0 of Cu = 0.34 v E0 of Mg = -2.36 v E0 of Fe…

Q: The following chemical reaction takes place in aqueous solution: 2FeCl3 (aq) + 3Na2S (aq) → Fe2S3…

A: Molecular equation:                              2FeCl3(aq) + 3Na2S(aq) →  Fe2S3(s) + 6NaCl(aq)

Q: I Reactions please balance | Fe2+ MnO4!- Mn2+ Fe3+ oxidation, { el-s}: reduction, { el·'s}:

A: since you have posted a multiple question in a single session, we are entitiled to answer first…

Q: Use the oxidation method to balance the following reactions. a) IO3- (aq) + HSO3- (aq) SO42- (aq) +…

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Q: For the following redox reaction, balance the equation under ACIDIC CONDITIONS. Cu   +   NO3-…

A: 1) Oxidation Half Reaction :  In this half reaction two electrons removed from the Cu and forming…

Q: Balance the following Redox reaction for basic conditions.  Please show your work.…

A: Given that - CrO42-   +    AsH3  -->   Cr(OH)3  +  As   The Oxidation states of Cr in CrO42-…

Q: For the following redox reaction, balance the equation under ACIDIC CONDITIONS. Cu + NO3 Cu +2 + NO…

A: Here we are required to balance the redox reaction which are unbalanced in acidic condition.

Q: What are the coefficients for Cl- after the following reaction is balanced? Cr2O72- (aq) + Cl-(aq)…

A: Balancing of reaction in acidic medium means that balancing the reaction in presence of H+ ion.

Q: Balance the following oxidation - reduction reaction. Identify the oxidizing and the reducing agent.…

A: Oxidation/reducing agent means adding of oxygen and reduction /oxidising agent means removal of…

Q: An unknown metal, x, was placed in a solution of CuCl2(aq) and black solid appeared on the metal.…

A: The reactivity series is a series of metals, in order of reactivity from highest to lowest. It is…

Q: Use the table 'Standard Reduction Potentials' located in the 'Tables', to predict if a reaction will…

A: The standard reduction potential of copper, E°Cu2+/Cu = 0.337 V The standard reduction potential of…

Q: For a particular redox reaction Cr is oxidized to CrO4 and Fe is reduced to Fe Complete and balance…

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Q: Balance the equation in basic conditions. Phases are optional. equation: SO3 + Co(OH)₂ Co+SO

A: Recall the given equation,                           SO32-  +  CoOH2  →  Co  +  SO42-We have to…

Q: e. HCOOH + MNO4¯→CO, + Mn2* in acidic solution

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Q: Write Half Redox reaction of   (Cr2O7)^2-  = Cr(OH)3 . Please Write step by step

A: The hald redox reaction is

Q: Balance the following reaction in acidic solution. Cr(s) + SO²(aq) →>>> Cr3+(aq) + H2SO3(aq)

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Q: Calculate the equilibrium constant for each of the reactions at 25 oC. Br2(1 )+2CI-(aq) ->…

A: The subsequent solution involves algebraic manipulation and, if provided, the utilization of…

Q: Balance the following chemical reaction 3. For basic conditions Cu + NO3 → Cu+² + NO₂

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Q: Write a balanced equation using appropriately balanced half-reactions for the following (unbalanced)…

A: In this question, we will balanced the given unbalanced equation in basic medium and then Identify…

Q: ¿Qué elemento se reduce en la siguiente reacción redox? [Cr(OH)4]-) + (CIO)-1-> (CrO4) ) + Cl ca)…

A: the correct option is as follows:

Q: Describe the reaction Cu(OH)2(s) ->

A: Different type of compounds on thermal decomposition give different products, depending on their…

Q: A 1.00-L solution contains 3.75×10-4 M Cu(NO3)2 and 2.00×10-3 M ethylenediamine (en). The Kf for…

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Q: How many amperes are required to deposit 0.270 grams of iron metal in 466 seconds, from a solution…

A: a) given,

Q: swer ered Based on the equations below, which metal is the most active? 2 Ag+ (aq) + 1 Zn (s) → 2 Ag…

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Q: what is the oxidation numbers of : cu (s) + hno3(aq) --> cu(no3)2(aq) + 2 no2 (g) in table format

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Q: For a particular redox reaction, NO is oxidized to NO3− and Fe3+ is reduced to Fe2+. Complete and…

A: Given : NO is oxidised to NO3- and Fe3+ is reduced to Fe2+ in basic medium. Hence the unbalanced…

Q: Assign oxidation number to all atoms in the equation. Mention the oxidizing agent and reducing…

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Q: Cu + Zn^2+ ---> Zn + Cu^2+  Rationalize the possibility of this reaction (Will this reaction take…

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Q: Given the redox reaction: MnO4- + Fe2+ → Mn2+ + Fe3+   Calculate the oxidation state for Mn in the…

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Q: Balance the following redox reaction in an acidic solution: a. Cr2O72-(aq) + C2H5OH(l) →Cr3+(aq) +…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: A 0.1200 g sample of pure iron wire was dissolved in acid, reduced to +2 state and titrated with…

A: Given, Ce4+ + Fe2+ ---> Ce3+ + Fe3+ mass of pure iron (Fe) = 0.1200 g Volume of Ce4+ solution =…

Q: Balance the following redox reaction in an acidic and a basic solution: Hg(1) + H₂SO4 (aq) +…

A: we have to balance the given equation

Q: -g is a stronger reducing agent (easily oxic

A: We have to write given statement is right or wrong

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

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Q: following redox reaction(in acidic solution). State oxidation and reduction half reactions.

A: The reaction, in which an atom loses an electron, is called an oxidation reaction. The reaction in…

Q: Use the table 'Standard Reduction Potentials' located in the 'Tables', to predict if a reaction will…

A: Cu metal cannot displacement  Al3+ from its solution.  Thus, no reaction takes place.

Q: Balanced overall reaction for RHR: Cu2+(aq) + 2e- → Cu(s) and O2(g) + 4H+ (aq) + 4e- → 2H2O

A: Well, to balance the redox reaction we have to balance the number of electron of both the reduction…

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.