Assign oxidation states to the elements whose atoms are underlined in each of the following compounds orions:(a) KNO3(b) AlH3(c) NH4+(d) H2 PO4−

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

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Q: What is the oxidation number of the underlined element in the following compound? a) KMnO4 f)…

A: Oxidation number is defined as the number of electrons which an atom can share, lose or gain while…

Q: NO + 3C1O3 + 3H3CIO, + HNO3 + H₂O In the above reaction, the oxidation state of nitrogen changes…

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Q: The oxidation number of the phosphorus atom in P3- is

A: oxidation number defined as the charge developed on atom assuming ioinc bond.

Q: What are the oxidation numbers of the following: (a) C in CH2O (b) C in CO2 (c) C in CH4 (d) C…

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Q: Give the oxidation number of chromium in the following:(a) CrO₃(b) Cr₂O₇²⁻(c) Cr₂(SO₄)₃

A: The oxidation number is the charge than an element carries. The element gets its charge when an…

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

A: In redox reaction oxidation and reduction occurs simultaneously.

Q: a) Iron (III) chlorate, Fe(ClO3)3 What is the oxidation state of oxygen? (Please show complete…

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Q: Given the compound, Pb(NO2)2, what is the oxidation number of each element? Pb: N: O:

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

A: the equation can be balanced using oxidation number method or ion electron method.

Q: A. Balance the following equation by oxidation number method: a. Cu + HNO, b. HCIO, + H,S → S, c.…

A: Hi, since you have posted multiple subparts question, we will answer the first three subparts.…

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

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Q: IV. In the following questions, give the oxidation number of the indicated atoms/ion: 1. N in N2O;…

A: The oxidation number of an element indicates the number of electrons lost or gained during the…

Q: 4Cr(OH)3 + 3N₂0+ 60H4Cr + 6NO₂+ 9H₂0 to In the above reaction, the oxidation state of nitrogen…

A: We need to find oxidation state of N in the given reaction and the number of electrons transferred

Q: 4.49 Determine the oxidation numbers of all the elements in each of the following compounds. (Hint:…

A: Oxidation state of any element can be determined using the identity that the met charge should be…

Q: What type of reaction is represented by the following equation: C,H,(9) + 60,(g) – 4CO,(g) + 4H̟O(g)…

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Q: Balance the following reactions by the oxidation number method -1, + HNO, - HIO, + NO, + H,0 - HBr +…

A: Here we have to balance the following ionic equation by oxidation number method .

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Oxidation number is defined as charge on  an atom if all of its bonds to different atoms were fully…

Q: Identify the type of reaction shown by the equation: 2KClO3(s)  →  2KCl(s)  +  3O2(g) a) acid…

A: Given : 2KClO3(s) → 2KCl(s) + 3O2(s) To find : Type of reaction Solution : Oxidation is the process…

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: In the following reaction, the oxidation number of O changes from to Fe,O,+ 3CO → 2Fe+ 3CO, a)…

A: The oxidation number of O doesn’t change in fallowing reaction  Fe2O3 + 3CO ——> 2Fe + 3CO2…

Q: N,H4 + CIO"+ H,0 CI + 2NH2OH In the above reaction, the oxidation state of chlorine changes from to…

A: In the given reaction: The oxidation number of Cl in ClO-: Let the oxidation number of Cl is y, then…

Q: Br+ 6HCIO—ЗСІ, + BrO;'+ 3н,0 In the above reaction, the oxidation state of bromine changes from | to…

A: The balanced redox Chemical Reaction given in the question is -   Br- +6HClO -----> 3Cl2 + BrO3-…

Q: The oxidation numbers of C in H2C2O4 and CH4 are ____ and ____, respectively. A) +4,-4 B) +3,0…

A: Oxidation number or state is the number of electrons that are either gain or lose by an atom in a…

Q: Calculate the oxidation numbers of the elements in bold in the following compounds or ions.…

A: HNO3 H2SO4                   NH4+ HClO4 HCO3-

Q: The oxidation number of the manganese atom in MnO₄⁻ is

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Q: Is the following a redox reaction? Explain.NH₃(aq)+HCl(AQ)→NH₄Cl

A: Given: The reaction, NH3(aq)+HCl(aq)→NH4Cl(aq)

Q: What is the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an Oxidation-Reduction…

A: We have to write the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an…

Q: Give the oxidation state of the atoms in the following compounds: Cl2, Pb(OH)2, MnO4-, C2H6

A: The questions involves calculation of Oxidation State. Oxidation state is defined as the…

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: 3. Which atoms in the following reaction undergo changes in oxidation state? Which one is oxidized…

A: Since you have asked multiple question as per our company guidelines we are supposed to answer the…

Q: A 1.362 g sample of an iron ore that contained Fe304was dissolved in acid and all of the iron was…

A: We will establish a relation between the moles of reactant and product  Molar mass of Fe3O4 =231.5…

Q: The oxidation number of the chlorine atom in ClF₃ is

A: The compound given is ClF3.

Q: Calculate the oxidation number of the hypothetical element X  in Na2X2O3. The other elements in that…

A: Given, The given hypothetical element is Na2X2O3

Q: assign oxidation states to the elements in the following compounds or ions: a. KNO3 b.AlH3…

A: We have to assign oxidation states to the elements in 4 compounds.

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: Determine the oxidation number for the indicated element in each of the following substances. Co…

A: The oxidation state (OS) of an element corresponds to the number of electrons, e-, that an atom…

Q: The oxidation number of each atom in ammonium sulfite, (NH4)2SO3, is, respectively= -6, +4, +6, -6 O…

A: The most stable oxidation number of H and O atoms is +1 and -2 respectively. The given compound gets…

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: A 1.362 g sample of an iron ore that contained FegO4was dissolved in acid and all of the iron was…

A: Given that : Mass of iron ore sample = 1.362 g The molar mass of Fe3O4 is 231.5 g/mol

Q: Which substance functions as a reducing agent in the following redox reaction? Li+ MgO > Li20 + Mg…

A: Answer: Theory: The substance will act as a reducing agent, which itself oxidises in the reaction.…

Q: 3Clo, + 2Al+ 6H* 3CI03 + 2AI3++ 3H,0 In the above reaction, the oxidation state of chlorine changes…

A: 3ClO4-  +  2Al  +  6H+  →  3ClO3-  +  2Al3+  +  3H2O Let oxidation state of Chlorine be x, then…

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: What is the oxidation number of C in CO32-?

A: The oxidation number of an atom in a molecule is the imaginary charge which can be assigned to the…

Q: is 2Na(s)+Cl2=2NaCl(s) a redox reaction?

A: In redox reaction , oxidation and reduction occurs simultaneously. The substance which undergoes…

Q: Give the oxidation number of an atom in the compound a. Mn in Mn04- b. Cr in CrO2 2+ c. Fe in Fe304…

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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: Give

A: We will. Calculate oxidation number