In the following half-reactions, which element is changing oxidation state? Is the halfreaction an oxidation or a reduction? Supply the proper number of electrons to each side  to balance each equation. (a) SO32-+ H2O --> SO42- + 2H+ (b) S2O42- + 2H2O ---> 2SO32- + 4H+

Q: 4. In the unbalanced redox reaction below which of the following react as oxidizing and reducing…

A: The given redox reaction is as follows: ClO-(aq) + CrOH4-(aq) → CrO42-(aq) +  Cl-(aq) Oxidation is…

Q: Question 3

A: Balancing the redox reaction by using the half-reaction method (acidic medium).In this method, some…

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

A: In a reaction, if the oxidation number of an atom is increasing, it means it has lost electrons,…

Q: What is the half reaction of Fe + HI → FeI3 + H2 ? What is the oxidation half-reaction and the…

A: The reaction that exhibits either the oxidation or the reduction is called as half reaction. To…

Q: (e) Cl, (g) + OH (aq) (f) H,0,(aq) + MnO," (aq) 40. Balance each of the following equations…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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

A: Write the balanced reduction half reaction under basic condition of the above reaction--

Q: of Submitted the following oxidation-reduction reaction as if it were to occur in a basic solution.…

A: Given reaction is :  I- (aq) + ClO- (aq) ---------> I3- (aq) + Cl- (aq)  Balance the reaction in…

Q: Complete and balance the following reactions by the method of half reactions: a) As203 + NOz →…

A:

Q: Balance the following reaction by the ion-electron method: KMnO4 + H2SO4 + H2O2 ---------> MnSO4 +…

A: In the ion-electron method, the redox equation is separated into two half-equations - one for…

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

A: In the given cell reaction, the oxidation state of sulfur in sulfate ion is +6 and the oxidation…

Q: Consider the unbalanced redox equation, VO,S (aq) + SO2(g) + H*(aq) The reducing agent is -VO²"(aq)…

A: Assign the oxidation number of each species.

Q: Consider the unbalanced redox equation, Vo, (aq) + SO2(3) + H*(aq) The reducing agent is →VO²"(aq) +…

A:

Q: O Fels) → Feo + 3e The balanced half-reaction occuring at the cathode in the redox reaction shown…

A: We have to predict balance reduction half reaction.

Q: When the following oxidation–reduction reaction in acidic solution is balanced, what is the lowest…

A: To balance the equation in an acidic medium, first balance the main atoms, then to balance the…

Q: 4) Balance the following Redox equation by the oxidation numbe )C,0, + CO-CI, + CO, b) Al,O, + F,…

A: The oxidation number on Cl and C atom is assigned as shown below. Determining the increase and…

Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

A: The balanced reduction half reaction – Cl2 + 2e- →2Cl-.....(1)

Q: an oxidátion-reduction reaction taking place QI uonent 3 NH3 (aq) + 8 MnO4 (aq) → 3 NO3 (aq) + 8…

A: First statement is false. NH3 is not the oxidizing agent as oxidizing agents are those chemical…

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A: Redox reaction: It is a chemical reaction, where both the oxidation and reduction occur at the same…

Q: Balance the given redox reaction equation in basic solution using the half-reaction method. a) NH3+…

A: According to guidelines we are supposed to answer only 3 subparts

Q: Which of the following statements is TRUE? (2 Points) - The half – reaction: Zn + 2e → Zn is an…

A: 1) Zn2+ (aq) + 2e- ==> Zn

Q: Balance the following by half reactions   Cr+3 +  Br2  ------ CrO4-  +  Br-

A: NOTE : In question you have mentioned incorrect formula of the product. It will be CrO42- and not…

Q: Balance by half reaction:  NO2 + OH- --> NO3- +NO2- + H2O

A: We have to balance the given reaction

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A: The given redox reaction is: Hg+Sn2+→Hg2++Sn

Q: Balance the following reaction in basic solution CIO'-+ S2O32 Cl'-+ SO,?-

A: The given reaction is, ClO- + S2O32- → Cl- + SO42-

Q: Be sure to answer all parts. Oxalic acid (H;C,0) is present in many plants and vegetables. (a)…

A: Any reaction comprising reduction half-reaction and also oxidation half-reaction gets named "redox…

Q: Consider the following redox reaction: 5Fe+2(aq) + MnO4-(aq) + 8H+(aq) → 5Fe+3(aq) + Mn+2(aq) +…

A:

Q: For the following conversion, mark the correct agent as Oxidising Agent(OA) or Reducing Agent(RA).…

A: If the chemical species undergoes chemical reaction by losing of electron, then the species itself…

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

A: Oxidation :-  The process of addition of oxygen or loss of electrons or increase in oxidation number…

Q: Firstly, Net ionic equation for the reaction of COCI2 (aq) with AgNO3 (aq) in water? Secondly,…

A: Write balance equation Write ionized equation and cancel the same ions both side  Net ionic equation…

Q: Balance the following reaction in a basic solution. Please show all steps. (meaning first divide the…

A: Given redox reaction is :  Cr2O72¯ + I2 ⟶⟶  Cr3+ + IO3¯  Balance the redox reaction in basic medium…

Q: In a Li-ion battery the composition of the cathode isLiCoO2 when completely discharged. On…

A: a.Lithium -ion battery is a rechargable battery, where lithium ions move from the negitive electrode…

Q: If 100 ml of a solution contain a mixture of 0.158 g KMNO4 and 0.490 g of K2Cr2O7, a)What is the…

A: Mass of KMnO4 = 0.158 g Mass of K2Cr2O7 = 0.490 g Volume of solution = 100 mL Normality of FeSO4 =…

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

A:

Q: Balance the following in basic solution. Lowest possible coefficients. Omit phases. Show oxidation…

A: Oxidation half :   Zr(OH)2 + 2OH- -----> ZrO2 +2H2O + 2e-  Reduction half :  O2 + 2H2O +  4e-…

Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

A:

Q: 10. Wie tree op as i) oksideermiddel en i) reduseermiddel in die onderstaande reaksie? Who acts as…

A:

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

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

Q: Consider the balanced redox reaction between silver and nitgric acid:  2H+ + Ag + NO3 -1  results in…

A: The balanced redox Chemical Reaction given in the question is - 2H+ + Ag + NO3- ------> Ag+ + NO…

Q: 3. KMN0, + FeSO, in an acidic solution produces Manganese(II) and iron(III) ions MnO, (aq) * . Fe…

A: Observation : the purple colour of KMnO4 will vanishes.  Oxidation half reaction : Fe^2+ = Fe^3+…

Q: Complete and balance the following redox reaction in basic solution     IO3- (aq) + Re (s) --> ReO4-…

A: A redox reaction is a reaction in which oxidation as well reduction occurs simultaneously. A…

Q: Balance the following equation using the half-reaction method discussed in experiments 7 and 8. Pay…

A: Half-reaction is the reduction reaction or the oxidation reaction which is the component of a redox…

Q: 1. Balance the following reactions: a) Using Oxidation Number Method MnO4 + H* + Cl → Mn²+ + Cl2 +…

A: 1. a.) To balance the redox reaction using oxidation number method , we would first determine…

Q: Hydrogen peroxide is an effective oxidizing agent, accepting two electrons. It will oxidizediron(II)…

A: Redox reaction are those reactions in which oxidation (loss of electrons) and reduction (gain of…

Q: Hydrogen peroxide is an effective oxidizing agent, accepting two electrons. It will oxidizediron(II)…

A: Reaction of Fe(C2O4)2- with Hydrogen peroxide is given below:

Q: Specific Instrustions: A Examine the given chemical equations of the different chemical reactons…

A: Redox reactions are reactions which involve the transfer of electrons from one species to another…

Q: The following equation represents an oxidation-reduction (redox) reaction. CuSO4  +  Zn  →  Cu  +…

A: Redox reaction are those in which oxidation of one species and reduction of other species takes…

Q: 2. Balance the following redox reaction: KBRO3 (aq) + N2H4 (aq) → N2 (g) + KBr (aq) + H2O (1)…

A: 2. We have to balance reaction and identity Element getting reduced or oxidized. 3.  Concentration…

Q: Balance the following redox reaction under acidic conditions.IO4- (aq) + Cr3+ (aq) → IO3- (aq) +…

A: In the above reaction we can see that Cr3+ is being oxidised to Cr6+ and I7+ is being reduced to I5+…

Q: is the half-reaction of KNO3  →  KN

A:

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.