Balance the following reaction in acidic solution & determine the coefficient of H+ Zn(s) + MnO4-(aq) --> Zn+2(aq) + Mn+2 (aq) Group of answer choices 2 4 8 16

Q: [1] In basic solution balance the redox reaction MnO, (aq) MnO4 (ag) MnO2(s)

A: Redox reaction: Redox reaction is a type of chemical reaction in which the oxidation states of atoms…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: MnO, (s) +…

A:

Q: Balance the following redox reaction in basic solution. MnO4 (aq) + Br * (aq) → MnO2 (s) + BrO3°…

A: Acidic medium is the medium in which  H+ ions are present while in basic medium OH- are present.…

Q: Balance the redox reaction in acidic solution. Y(s) + XO2 (aq) → YO(s) + XH3(aq)

A: To solve this problem first we have to determine the oxidation state of each element then we will…

Q: Balance the following redox reaction in basic solution: Cr(OH)3 (s) + CIO (aq) → CrO,² (aq) + Cl2…

A:

Q: Balance each of the following ionic equations for the conditions indicated. Identify the oxidizing…

A: Oxidation is defined as the chemical change that occur due to the increase in oxidation number where…

Q: Chrome is plated from solutions of chromium (III) chloride. If a current of 4.57 A is passed through…

A: Given that: Mass of chromium deposited = 14.5 g Amount of current passed through solution = 4.57 A…

Q: A galvanic cell is based on the following half-reactions.                           Fe2+ (aq) +…

A: The standard reduction potentials of half- cell reactions are, The most positive standard reduction…

Q: Balance the following oxidation–reduction reactions that occur in acidic solution using the…

A:

Q: Suppose a current of 690 mA is passed through an electroplating cell with an aqueous solution of…

A:

Q: Balance the following redox reaction in acidic solution. NO2^(aq) + MnO4 (aq) → NO3 (aq) + MnO2(s)

A: The objective of the question is to balance the chemical redox reaction in acidic conditions.

Q: Balance the following REDOX reaction in basic solution: Cr(OH)3 + CIO3 CrO42- + CI"

A: The reaction taking place is given as, => Cr(OH)3 + ClO3- -------> CrO42- + Cl-  In the above…

Q: [1] In basic solution balance the redox reaction MnO, (aq) MnO, (aq) MnO2(s) Final balanced reaction…

A:

Q: Balance the following redox reaction in acidic solution. Mn" (aq)+Cu (aq) - MnO,(s)+Cu (aq) Mn (aq)…

A: The steps for balancing redox reaction in acidic solution is as follows - 1) Divide the reaction…

Q: Balance the net ionic redox equations by the half-reaction method: full reaction balanced in acid:…

A:

Q: A zinc bar (atomic mass = 65.38 g/mol; ion charge = 2) is weighing 2.4 kg is attached to a buried…

A: The solution is given below -

Q: What mass of zinc (in grams) is deposited at the cathode when a current of 8.3 amperes passes…

A:

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ MnO₂ (s)…

A: Given,  MnO2(s) + 4H+(aq) + 2Cr2+(aq) -----> Mn2+(aq) + 2H2O(l) + 2Cr3+(aq)  [H+] = 2.59 M…

Q: A current 6.0 amperes is passed for 10 hours between copper electrodes in 800 ml of copper nitrate…

A: The charge carried by one electron is 96500 C. The electrode reaction:

Q: Balance the net ionic redox equations by the half-reaction method: full reaction balanced in acid:…

A:

Q: Gold can be plated out of a solution containing Au3+ according to the half-reaction:Au3+(aq) + 3…

A: It is given that gold is plated for 25 minutes and the current is of 5.5 A and the half-reaction is…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 20* (ag)+…

A: The oxidation half cell reaction is, Ca2+(aq) + 2e- ------>Ca(s).           E0 = -2.84 V. The…

Q: Suppose a galvanic cell is established using the following cell reaction. Cu (s) + 2Ag^1 (0.100 M)…

A: Given the cell reaction is: Cu(s) + 2Ag+(aq) (0.100 M)  <-----> Cu2+(aq) (0.200 M) + 2Ag(s)…

Q: Balance the following reactions in acidic medium add H+ or OH - depending on what medium the…

A: A redox reaction is defined as a reaction in which oxidation, as well as reduction, takes place…

Q: How much energy, in kJ, was consumed in the process?

A: Energy consumed in this process is calculated using formula : E = Q × V  Where , Q = Charge  V =…

Q: Balance the following redox reaction in acldlc solution. 2+ Br (aq)+MnO,(aq) Br,(1)+Mn (aq) Br (aq)…

A: The given redox reaction is as follows: Br- + MnO4-  →  Br2  +  Mn2+ A redox reaction is balanced by…

Q: Balance the following redox reaction occuring in acidic solution. MnO4–(aq) + H2C2O4 (aq) → Mn2+…

A:

Q: Balance the following redox reaction in a basic solution: Cr(OH)3(aq) + OCl– → CrO42– + Cl–

A:

Q: Balance the following redox reaction in an acidic solution: Cr2O72-(aq) + NO(g) → Cr3+ + NO3–(aq)

A:

Q: Balance the reaction in acidic aqueous solution using the half-reaction method: Zn (s) + MnO4- (aq)…

A:

Q: Balance the following redox reaction in basic solution. 2+ N,H,(aq)+Zn (aq) N2(g)+Zn(s) 2+ N,H, (ag)…

A: Balanced the given redox reactio under basic condition--- N2H4(aq) + Zn2+(aq) ----> N2(g) + Zn(s)…

Q: Chromium metal can be electroplated from an aqueous solution of potassium dichromate. The reduction…

A: Charge = current *time  Current = 5.5 A  Time = 46 minutes = 46*60 s = 2760 s  Charge = 2760*5.5 =…

Q: A current 6.0 amperes is passed for 10 hours between copper electrodes in 800 ml of copper nitrate…

A: Electrolysis is a process in which current is passed through a substance .In this chemical reactions…

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: The standard reduction potential for the reduction ofRuO4-(aq) to RuO42-(aq) is +0.59 V. Which of…

A: Given: The standard reduction potential for the reduction of RuO4-(aq) to RuO42-(aq) is +0.59 V

Q: Balance the following redox reaction in acidic solution. CI (aq)+NO,(aq) Cl,(g)+NO(g)

A: Interpretation: We have to balance the reaction in acidic medium.

Q: Balance the following redox reaction in acidic solution. 2+ Zn(s)+O,(g) → Zn´ (aq)+H,O(1I) 2+ Zn(s)…

A:

Q: Balance the following redox reaction if it occurs in basic solution.               Al(s) + F2(g)→…

A: The redox reaction both reduction and oxidation in it.  While balancing a redox reaction, both the…

Q: Balance the following redox reaction in acidic solution: MnO4 (aq) + Fe (s) Mn2* (aq) + Fe3+ --->…

A:

Q: Balance the redox reaction equation (occurring in acidic solution) and choose the correct…

A: Introduction In order to do the balancing of any particular reaction, first thing we need to do is…

Q: Balance the following oxidation-reduction occurring in acidic solution. MnO 4 ^ - (aq)+Co^ 2+ (aq)…

A:

Q: A constant current of 0.912 A is passed through an electrolytic cell containing molten MgCl2 for…

A: Given values:I = 0.912 ATime = 18.5 h It is known that 1 h = 3600 sec.Therefore, 18.5 h = 18.5×3600…

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

A:

Q: For the reaction S₄O₆²⁻(aq)+ 2I⁻(aq) →I₂(s)+ S₂O₃²⁻(aq) ΔG°=87.8 kJ/mol(a) Identify the…

A: Given reaction: S4O62-aq+2I-aq→I2s+S2O32-aq

Q: Balance the following redox reaction in acidic solution. CI (aq) +103(aq) Cl₂(g) +1₂(s)

A: We need to balance the given equation in acidic medium.

Q: Balance the following Redox reaction in acidic solution Cu + HNO3 ---> Cu^2+ + NO

A: To balanced this equation we have to follow these steps (1) Identity the species which oxidised and…

Q: Balance the redox reaction in acidic solution. Y(s) + XO2 (aq) –YO(s) + XH3(aq)

A: Oxidation Reaction  In such reaction one species releases electrons and become oxidised. The species…

Q: ) Balance the following redox reaction if it occurs in acidic solution.               MnO4⁻(aq) +…

A: The given reaction can be balanced in acidic solution:

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

A: Given-> Current (I) = 1.48 ampere  Time (t) = 37.4 min = 37.5 × 60 second = 2250 seconds Weight…

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.