If 612 C of charge is passed through a solution of Cu(NO3)2(aq), calculate the number of moles of copper metal deposited.

Q: omplete and balance the following redox reaction in basic solution:   Te(s) + NO3- (aq) --> TeO32-…

A: To: Balance the given redox equation in basic medium, Te(s) + NO3- (aq) →  TeO32- (aq) + N2O4 (g)

Q: Oxidation reduction (b) Electrolysis of water is another method of producing hydrogen, as…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: The oxidation number of phosphorus in NH4H2PO4 is ______

A: Given compound is :NH4H2PO4

Q: Balance the following redox raction under acidic conditions. H2S(g) + NO3 (ag) → (3)ON In the final…

A: After balancing the electrons and atoms other than H and O , add water molecules to O deficit side…

Q: In the electrolytic refining of copper,what factor determines which piece of copper is theanode and…

A: In the electrolytic refining of copper, what factor determines which piece of copper is the anode…

Q: Complete and balance the equations of the following reactions, each of which could be used to remove…

A: (a) The reaction involved in the removal of Hydrogen sulphide by calcium hydroxide is written as…

Q: Balance the following redox reaction under basic conditions. H2O2(aq) + CIO2(aq)→ CIO2(aq) + O2(g)

A: We have to Balance the Redox Reaction in the Basic medium.

Q: (a) Consider the following equation NO:(g) + H:0(1) – HNO:(aq) + NO(g) (i) Write two balanced…

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Q: Is 2Mg(s)+O2(g)=2MgO(s) a redox reaction?

A: In redox reaction oxidation and reduction occurs simultaneously.

Q: 2Cr(OH)3 + 3CI→2Cr+ 3CIO+ 3H2O In the above reaction, the oxidation state of chromium changes from |…

A: Given equation: 2Cr(OH)3 + 3Cl- → 2Cr + 3ClO- + 3H2O We have to find how the oxidation state of…

Q: Complete and balance the following reaction, then give the product side of the balanced equation.…

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: Complete and balance the following redox reaction in acidic solution CIO: (aq) + Cl-(aq) → Cl:(g) +…

A: THE HALF REACTION METHOD.                  OR THE ION – ELECTRON METHOD : In general, the…

Q: Complete and balance the following reaction, then give the product side of the balanced equation.…

A: Aluminum on reaction with FeCl2 gives Fe and AlCl3.

Q: oxidation number and balanced redox reaction  NH3(g) + NO2(g) → N2(g) + H2O(l)

A: Balancing of a redox reaction using oxidation number method involves conservation of oxidation…

Q: Complete and balance the following redox reaction in acidic solution 10, (aq) + CIO2 (aq) → 12(s) +…

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Q: Magnesium metal (a component of alloys used in aircraft and a reducing agent used in the production…

A: At first we will calculate the mass of magnesium present in sea water. Mass of Mg = volume of sea…

Q: (a) The following unbalanced reaction has been suggested for the dissolution of metallic zinc in a…

A: The given reactions are represented as follows:

Q: 1. Balance the following redox reaction under acidic conditions. BrO3 (aq) + N2H4(aq) → Br(aq) +…

A: Write the unbalanced redox reaction and then write its oxidation and reduction reaction. Then…

Q: 4.43 Arrange the following species in order of increasingoxidation number of the sulfur atom:

A: Suppose that oxidation number of Sulfur in each molecules is "a" Given molecules are part…

Q: The Activity Series of Fictitious Metals that includes hydrogen as a basis for comparison arranges…

A: The correct option (d)  Metal Vm will not react with HCl to form hydrogen gas. This is because the…

Q: Consider the redox reaction below: O2(g) + 2H*(aq) + Fe(s) → Fe2*(aq) + H2O2(ag) The oxidizing agent…

A: An oxidizing agent is a substance which reduce itself and help to oxidized to other,that is the…

Q: Complete and balance the following redox reaction in acidic solution…

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Q: following redox reaction in acidic solution. NO₂(g)+As(s)→H₂AsO₄⁻(aq)+NO(g)

A: Step-1 Splitting into half reaction  NO2(g) ----> NO(g) As ----> H2AsO4- Step-2, balanced the…

Q: In the balanced equation: I+ 5C12 + 6H;0 2HIO, + 10HCL a. What element was reduced? b. What element…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: Complete and balance the following redox reaction in acidic solution MnO. (aq) + S:0:²(aq) → S.O6²…

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Q: (i) Sodium chromate and iron(lI) chloride are mixed in an acidic medium. Assign oxidation numbers to…

A: the solution is as follows:

Q: Consider the redox reaction: Fe(OH),(s) + Pb(OH),"(aq) Fe(OH),(8) + Pb(s) [basic] When balanced, how…

A: Redox reactions are those reactions in which both oxidation and reduction takes place…

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

A: The considered conversion is, MnO4→Mn2+

Q: Balance the following aqueous reactions: (a) IO, +I- → I, (acid solution) (b) Se,Cl, → H,SeO3 + Se +…

A: As you have posted 2 questions and have not mentioned which part you want us to solve. Hence we are…

Q: Example:- Calculate the normality of a solution of 0.25 gm/L H2C¿O4, both as an acid and as a…

A: Normality of the solution is given by the number of gram equivalents per litre of the solution.

Q: Complete and balance the following redox reaction in basic solution ClO₂(g)→ClO₂⁻(aq)+ClO₃⁻(aq)

A:

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

A: To Balance the reaction in basic mediumGiven reaction is:IO₃⁻(aq)+S²⁻(aq)→IO⁻(aq)+SO₂(g)

Q: sets the oxidation numbers P+5HNO3~H3PO4+5NO2+H2O

A: Oxidation state or number is number of electrons gain or lose by compound/ element. . Total charge…

Q: Complete and balance the following reaction, then give the product side of the balanced equation.…

A: In given reaction zinc oxidised and iron reduced

Q: Consider the following equation in aqueous solution: Cr:O,2 (aq) + S:O:² (aq) → Cr³*(aq) + S.O² (aq)…

A: The reaction is an oxidation reaction as electron is released by the reactant. Under acidic…

Q: Use your balanced redox reaction to calculate the moles of your metal, Mt, that oxidized. balanced…

A: First calculate the moles of hydrogen gas using ideal gas equation.

Q: What is the oxidation number of the underlined element in the following compound? a) K2Cr2O7 b)…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

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 reaction occurs in acidic solution. As,O6(s) + MnO, (ag)AsO (aq) + Mn²* (aq) What is…

A:

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: Given that 100 ml of a solution contain a mixture of 0.158 g KMnO4 and 0.490 g of K2Cr2O7. Molecular…

Q: Consider the redox reaction below: O2(g)  +   2H+(aq)   +  Fe(s) → Fe2+(aq) +  H2O2(aq)  The…

A: Given O2(g)  +   2H+(aq)   +  Fe(s) → Fe2+(aq) +  H2O2(aq)  The oxidizing agent is

Q: When 575 mL of a solution that is 1.10 M in NO3– reacts with excess Cr(OH)3 solid, how many moles of…

A: Given information:Volume of solution (V) = 575 mLConcentration or molarity of solution (M) = 1.10 M

Q: Give

A: We will. Calculate oxidation number

Q: The proper assignment of oxidation numbers to the elements in the polyatomic ion SO32- would be…

A: In sulfite ion SO32-, the oxidation state of the oxygen atom is -2. Oxidation number of element in…

Q: Complete and balance the following oxidation-reduction reactions, which give the highest possible…

A: Redox reaction is a type of chemical reaction where oxidation and reduction of species takes place.…

Q: 2. Which of the metal(s) Ni , Ca, K, Fe, Ag, will not react in an aqueous solution of Al(NO,); to…

A: generally more  metals react with metal salts to displace the metal present in the metal salt  it is…

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

A: Ni(OH)2   + ClO4-   à  ClO3-   + NiO2   Redox equation balancing guidelines Step 1: Construct an…

Q: Complete and balance the following redox reaction in acidic solution…

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Q: Balance the following redox equation, for a reaction which takes place in basic solution. HS (aq) +…

A: