Write equations for the half-reactions that occur in the electrolysisof molten potassium bromide.

Q: Complete and balance the following half-reaction in basic solution Mn2*(aq) → MnO2(s)

A: In balanced reactions Mass (no.of atoms) and Charge should be balance  there are two methods to…

Q: In the electrolysis of molten CuBr2, which product forms at the anode?

A: electrolysis of molten CuBr2 at anode, oxidation process occcured.

Q: Write a balanced half-reaction for the reduction of nitrate ion NO3- to gaseous nitrogen dioxide NO2…

A: In balanced reaction we have same number of atom in reactant and product side.

Q: What half-reaction occurs at the cathode during the electrolysis of molten potassium bromide?

A: During the electrolysis process molten potassium bromide KBr broken into K+ and Br- ion.  K+ ion…

Q: Complete and balance the following redox reaction in an acid solution:

A: Balancing a redox reaction in acidic medium by following steps  Write the skeletal equation Find…

Q: Write a balanced equation to represent the overall reaction you would expect to occur in the…

A: In the molten KCl water vapour is not present. So it have only K+ and Cl- ion.

Q: On electrolysis in acidic solution amino acids migrate towards cathodewhile in alkaline solution…

A: Given: On electrolysis in acidic solution amino acids migrate towards cathode while in alkaline…

Q: How many Faraday is needed to deposit 1.6 g of Calcium (Ca) from CaCl2 solution using electrolysis…

A:

Q: 16. During the electrolysis of brine using mercury cell process, the main product is obtained at…

A: Electrolysis is the process in which the chemical reaction is taking place due to the passage of…

Q: Complete and balance the following half-reaction in acidic solution N,(g) → NH,*(aq)

A: N2(g) = NH4^+(aq)  Or, N2(g) = 2NH4^+(aq) (N atom balanced) Or, N2(g) + 8H^+(aq) = 2NH4^+(aq) (H…

Q: Complete and balance the following half-reaction in acidic solution Mn O. (aq) → MnO2(s)

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Q: Answer the questions on the reaction between permanganate and tin. Note: The equation not balanced.…

A: As you have posted multiple questions in a single step, we will solve the first question for you. To…

Q: How many Faraday is needed to deposit 1.9 g of Aluminium (Al) from AICI3 solution using electrolysis…

A: We have , AlCl3------>Al3+ +3Cl- And, Al3+ + 3e------> Al  which means that 3 mole e- is…

Q: Water is electrolysed at a current of 3 amps for 4 hours. He and O gases are liberated at the…

A: Given:  Electrolysis of H2O, H2 and O2 gases liberated at cathode and anode. Current I = 3amp Time =…

Q: (b) Calculate the mass of aluminium deposited in electrolysis of AICI3, if a current of 10 A flow…

A:

Q: Complete and balance the following half-reaction in acidic solution MnO4-(aq) → MNO2(s)

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Q: How many grams of Ag can be produced by passing a current of 0.350 A through a solution of AgNO3 for…

A: Faraday first law of electrolysis:  The mass of substance (m) deposited at an electrode is directly…

Q: electrolysis of aqueous solution of NH4Cl

A: Solution While sal ammoniac in solution is well rotten by electrolytic action, the method isn't…

Q: How many Faraday is needed to deposit 2.0 g of Aluminium (AI) from AICI3 solution using electrolysis…

A: 1 mole = 6.022×1023 [ Avogadro's number] The charge of 1 mole of electrons is called one Faraday.

Q: WRITE THE EQUATION INVOLVED IN ELECTROCHEMICAL REACTION OF CORROSION.

A: Corrosion is a redox process in which metal gets deteriorate via oxidation when the metal is exposed…

Q: What is the process of Electrorefining and the process of Electroplating

A: The process of electrolysis is used to reduce the metals from minerals. The process is known as…

Q: How many grams of Silver can be deposited from the electrolysis of 30g AgCl?

A: The mass of silver can be deposited = 22.5792 g.

Q: Complete and balance the following redox reaction in basic solution.

A:

Q: Complete and balance the following half-reaction in basic solutions:

A: The balance half reaction are given in following steps

Q: Complete and balance the following half-reaction in basic solution S2 (aq) → SO2(g)

A: Given unbalanced half reaction is,  S2– (aq)→SO2 (g)

Q: Balance the following redox reaction under acidic conditions.

A: H2​S+NO3−​⟶NO2​+S8​(acidic) Balance all atoms other than H and O. 8H2​S+NO3−​⟶NO2​+S8​(acidic) The…

Q: Balance the RedOx reaction of ammonium nitrate (NH4NO3) converting to nitrogen gas (N2) using the…

A: The solution is given below -

Q: What prevents ferric oxidation by inhibiting the electrochemical reactions?

A: Ferric oxidation can be prevented by using following techniques.

Q: Balance the following redox reaction in acidic solution.

A: 5 SO32-   +   6 H+   +   2 MnO4-   →   5 SO4-2   +   2 Mn+2  +   3 H2O

Q: Complete and balance the following half-reaction in acidic solution N,(g) → NH,"(aq)

A: Balanced the half reaction under given condition in the question.

Q: What is the oxidation state of lead in the cathode of this battery?

A: Lead storage battery: It is used in invertors and automobiles. The battery is designed as it consist…

Q: How many Faraday is needed to deposit 1.5 g of Calcium (Ca) from CaCl2 solution using electrolysis…

A: Recall the data, Mass of Ca=1.5 g molar mass of Ca=40 g mol-1 number of Faraday=?

Q: Complete and balance the following half-reaction in basic solution O:(g) → H2O(1)

A:

Q: Complete and balance the following half-reaction in acidic solution N2(g) → NH4* (aq)

A: Since,  We know that,  Balanced equation means number of atom in reactant side is equal to number of…

Q: How many Faraday is needed to deposit 1.8 g of Sodium (Na) from NaCl solution using electrolysis…

A: Faraday's first law: The amount of substance deposited is directly related to the amount of…

Q: Write the anode and cathode reactions occurring in a commonly used mercury cell. How is the overall…

A: The anode and cathode reactions occurring in a commonly used mercury cell and the overall reaction…

Q: Complete and balance the following half-reaction in acidic solution

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Q: Write a balanced equation for the half-reaction that happens at the cathode of this cell. Write a…

A: As per our community guidelines we can only answer 3 sub-parts of a question, out of all the…

Q: Write the equations involved in electrochemical reaction of corrosion.

A: The reaction occurring in the anode region of the metal is: Fe (s)  →  Fe2+ (aq)  +  2e-…

Q: Complete and balance the following half-reaction in acidic solution Mno,(aq) → Mn0,(s)

A: The given half-reaction is as follows --- MnO4- (aq.)   →  MnO2 (s)  ...............(i) We have to…

Q: How many grams of copper will be produced if a current of 25 A is passed through CUSO4 solution for…

A:

Q: Complete and balance the following half-reaction in basic solution Mn2" (aq) – MnO2(s) 身

A:

Q: Steel is often coated with a thin layer of zinc if it is to be used outside. What characteristics do…

A: Steel is an alloy of iron and carbon, so it is prone to rusting. Galvanizing is a process where iron…

Q: Give balanced equations for the overall reaction in the electrolysis of molten lithium chloride and…

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Q: 9.5 During the redox balancing process, what step is taken to ensure that c loss is equal to e gain?

A: 9.5 In the redox balancing process, we have to equate the total number of electron on both sides.So…