Complete and balance the following redox reaction in acidic solution NO2(g) - NO, (aq) + NO(g) 04-03-O2- D2+ 03+ D4+ 3 8

Q: why are neutrons preferred to protons when preparing new isotopes of the lighter elements? If a…

A: Nuclear stability depends on the neutron to proton ratio. Most of the lighter elements have neutron…

Q: Complete and balance the following redox reaction in acidic solution TeO, (aq) + N,O,(g) → Te(s) +…

A:

Q: 3. The oxo-ions of p-block elements are usually aggressive oxidizing agents while those of d-block…

A: We have to find out an oxo- ion of d block elements which is similar to phosphate ion (in valency,…

Q: If the following redox reaction Cr + 3 V3+ → 3 V2+ + Cr3+ is found to occur spontaneously, identify…

A:

Q: Complete and balance the following equation. Identify the oxidizing and reducing agents. e. As2O3…

A: Given that : We have to complete and balance the following equation and identify the oxidizing and…

Q: Write balanced equations for the following redox reactions: CO + I2O5  -> CO2 + I2 in basic…

A:

Q: Complete and balance the following redox reaction in basic solution Pb2-(aq) + 10:-(aq) → PbO:(s) +…

A: In basic media, OH− ions and water are added to half reactions to balance the overall reaction.  The…

Q: Mn2+ O OXIDIZING O REDUCING MnO2

A:

Q: The value of the standard reduction potential (E°′) for the redox half-reaction Acetaldehyde + 2H+ +…

A: Gibbs free energy change of the reaction can be expressed in terms of standard reduction potential.

Q: Iron(II) in aqueous solution can be oxidized, in the presence of molecular oxygen, to iron(III). In…

A: Affect of pH on oxidation of iron, The higher solution pH, the faster oxidation rate of ferrous ion…

Q: Complete and balance the following redox reaction in basic solution Cr20,2-(aq) + Hg(1) → Hg²"(aq) +…

A:

Q: Complete and balance the following redox reaction in acidic solution 10, (aq) + CIO, (aq)1,(s) + CIO…

A: The given redox reaction is: IO3-aq+ClO2-aq→I2s+ClO2g

Q: Which of the following is the strongest oxidizing agent: VO43, CrO42−, or MnO4− ?

A:

Q: assign the oxidization state for phosphorous in the phosphate ion PO43- +3 +5 +1 -1 0 -2

A: The oxidation state or oxidation number of the atom can be defined as the maximum number of…

Q: 3. (a) Rank the relative oxidizing strength of the halogens (Cl, Br and I), and explain your…

A: A question based on general chemistry, which is to be accomplished.

Q: Which species in each pair is a better oxidizing agent under standard-state conditions? (а) Br2 Au3+…

A: The better oxidizing agent should have high reduction potential. That is it should have capacity to…

Q: Balance the following redox reaction if it occurs in basic solution. What is the coefficient of H 2…

A:

Q: The overall charge on the polyatomic "dichromate" ion (Cr207) is -2. What is the oxidation number of…

A: Oxidation number: The covalent bond between the atoms of different electronegativity is polar. If we…

Q: the reaction that occurs during iron corrosion is: a) Fe + 3e- = Fe3 + b) Fe = Fe2 + + 2e- c) Fe2 +…

A: Given : Corrosion of iron.

Q: Balance the following redox reactions, done in acidic solution:              H2SO3    +   Cr2O7 2-…

A:

Q: In the following disproportionation reaction, distinguish the element that undergoes oxidation and…

A: Given :-  2H2O2(aq) → 2H2O(l) + O2(g)  To identify :-  Element that undergoes both oxidation and…

Q: Complete and balance the following redox reaction in acidic solution. Cr20,2-(aq) +3 Pb²*(aq) +2…

A:

Q: Cr** + UO?* (acidic) 1. CrņO,²- +U4* → 2. V²* + V(OH)4* → VO²* (basic)

A: The oxidation is the loss of electrons. So in oxidation, the oxidation number of the element…

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

A:

Q: Which of the following is the strongest oxidizing agent. (E ° Fe^+3/Fe^+2 = 0.77, l^2(s) / I^-1…

A:

Q: Give reasons :(i) Zn is not regarded as a transition element.(ii) Cr2+ is a strong reducing agent.

A: (i) Zn belongs too d block but not considered as transition elements because it contains completely…

Q: 3. What is the difference of oxidation potential to reduction potential? 4. Explain what is cell…

A: A question based on electrochemical cells that is to be accomplished.

Q: Write a balanced redox reaction for the formation of rust on iron metal and identify the correct…

A:

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: Hint: In this question you must make use of your knowledge of thermodynamics and the redox potential…

A:

Q: In the electroplating of nickel, 0.200 faraday of electrical charge is passed through a solution of…

A:

Q: Write the balanced redox reaction for this: S2O32- (aq) + I2 (aq) → S4O62- (aq) + I- (aq) , in…

A: Answer - The average oxidation number of S in S2O32−andS4O6 2- are +2 and +2.5, respectively. Hence,…

Q: What is the coefficient of Cl2 is when the redox reaction is balanced in acidic solution?   ClO -…

A:

Q: What is oxidation? What is reduction? What is an oxidizing agent? What is a reducing agent? Explain…

A: Oxidation refers to the reactions which involve the addition of oxygen or the removal of hydrogen.…

Q: Reducing Oxidizing Atom/ion that is Atom/ion that is agent agent oxidized reduced C20,2 → CO2 Cro,2-…

A: The correct answer is given below

Q: Complete and balance the following redox reaction in acidic solution 2 MnO4 (aq) + 10 S2O3² (aq) +…

A: In a balanced reaction the number of each atom is same in reactant side with that of the product…

Q: 4. Provide oxidation numbers for the atoms in the following species:  MnO4 - SF6 Mn : __________ S :…

A: Atoms contain nucleus that contain protons and neutrons.

Q: In the blast furnace, iron is formed when iron(III) oxide reacts with carbon monoxide in a redox…

A: From the given reaction, which is oxidising and reducing agent has to be identified.

Q: Complete and balance the following equations, and identify the oxidizing and reducing agents: MnO4…

A: To balance the below redox reaction in the basic medium. MnO4−+Br−→MnO2+BrO3−

Q: Identify the oxidation numbers to all the elements in each of the compound or ions Na a. Na=3 O b.…

A:

Q: Which of the following elements is capable of oxidizingFe2+(aq) ions to Fe3+(aq) ions: chlorine,…

A: For a reduction oxidation process to occur, the standard emf of the cell Ecell° should be positive.…

Q: Complete and balance the following equations, and identify the oxidizing and reducing agents: (a)…

A: In a redox reaction there are two type of the reactions takes, which are oxidation and reduction.…

Q: Complete and balance the following redox reaction in basic solution 10s (aq) → Iz(s)

A:

Q: Identify Reducing and Oxidizing Agent Fe+O2=Fe2O3

A: Oxidation : Oxidation is defined as the loss of electrons . In oxidation , the oxidation state of an…

Q: The process under which an atom gains electrons is called Redox Reduction O Oxidatio

A: Given statement is :  The process under which an atom gains electrons is called ?  Options are :  a.…

Q: What is one species that could spontaneously oxidize metallic silver to silver cations? Write the…

A:

Q: 6. Balance these redox reactions, and identify the oxidizing agent and the reducing agent. a) CO(g)…

A: Balanced chemical equation is the one that contains equal number of atoms on both sides of the…