I. Balance the following equations using the change in oxidation state method. a. NaNO3 + FeSO4 + H2SO4 Fe2(SO4)3 + NO + NazSO4 + H20 b. KMNO4 + Na2C2O4 + H2SO4 MnSO4 + CO2 + Na2SO4 + K2SO4 + H2O

Q: What is the oxidation number to the element specified in the compound below: Mn : KMN04

A: Given :- KMnO4  To be determined :- oxidation number of Mn in KMnO4

Q: Balance the reaction below using the change in oxidation number method. Show complete solutions. KBr…

A: In a balanced redox equation, these must be equal. So, the increase in oxidation number of one atom…

Q: Balance the following equations using the change in oxidation state method NaNO3 + FeSO4 + H2SO4 -…

A: A balanced chemical reaction has the same number of atoms of each elements on both the reaction and…

Q: 8.25 g of a samplo of iron ora (iron (m) oxido, Fo-O:] wore dissolved in concentratad hydrochloric…

A:

Q: Michael performed an experiment to analyse iron content by coulometry. A sample with mass of 0.8202…

A: Faraday's Law gives the relation of the number of moles of analyte (nA) to the charge (Q). The…

Q: Balance the following redox reactions using the oxidation number method. Show your step-by-step…

A: The  balancing of a reaction by using oxidation number method includes various steps. The first…

Q: When the following half reaction is balanced under basic conditions, what are the coefficients of…

A: P +  H2O   --->   PH3 + OH-

Q: In the reaction below, determine the oxidation states for each element in the reactants and…

A: Oxidation states of an element helps to identify whether the element is being oxidized (by removing…

Q: 3. Determine the oxidation state of the specified element i the following: (a) Cr in Cr,0,2- (c) Fe…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A sample of iron ore weighing 0.2792 g was dissolved in dilute acid solution, and all the Fe(II) was…

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Q: A Chemist collected a 0.4891-g sample of an ore for Fe determination by a redox titration with…

A:

Q: 3. Assign oxidation states for all atoms in each of the following compounds a. H3ASO3 b. SbF6 c.…

A: Oxidation state or oxidation number is the degree of oxidation (or loss of electron) of an atom in a…

Q: Assign an oxidation state to each atom in each compound. (a) NaCl (b) СaF> (c) SO2 (d) H2S

A: a). NaCloxidation state of Na = +1oxidation state of Cl = -1b). CaF2oxidation state of Ca =…

Q: 21. Balance the following equations using half-reaction method: a. As + HNO3 -> H3ASO4 + NO2 in…

A: The oxidation number on As atom and nitrogen atom in HNO3 are 0 and +5 respectively. Also, the…

Q: Balance the reactions below using the change in oxidation number method. Show complete…

A: Oxidation number method The balancing method used in terms of balanced electron counts is called…

Q: Determine the oxidation number of the transition element in the following: (a) MnO2 2+ (b) Mn² (c)…

A: Oxidation Number: oxidation number, also called oxidation state, the total number of electrons that…

Q: Assign oxidation state to the underlined element. Write your answer on the space provided before…

A: The sum of oxidation states of all the atoms present in a molecule is equal to the charge on the…

Q: MISSED THIS? Read Section 5.9 (Pages 193-201); Watch IWE 5.13. Assign oxidation states to each atom…

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Q: assign oxidation states to each element in the following reaction. specifically identify which…

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Q: Balance the ff. by change in oxidation state method. B. Fe + KMNO4 H2SO, > Fe2SO4 MNSO4 + K2SO4 +H2O…

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Q: The nonmetal with the highest priority in assigning oxidation states is ____.a. Clb. Nc. Od. F

A: The electronic configuration of Cl is 2,8,7 The electronic configuration of N is 2,5 The electronic…

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: Balance the following equations using the change in oxidation state method KMNO4 + Na2C2O4 + H2SO4.A…

A: The balanced reaction is the representation of a chemical reaction along with its symbols,…

Q: What type of gravimetric method was used? What is the weight percent of Al in the sample? What is…

A: Solution: Here the Precipitation technique use to find out percentage of the  each metal ptrsent in…

Q: Consider the following redox reaction which was conducted under acidic acidic to answer this…

A: NOTE : The 2nd compound given in question i.e Na3X is incorrect as in the reaction we have X2- ion.…

Q: Which element is oxidized in the reaction below?                 Fe2+ + CrO42- + H2O→ Fe3+ + Cr3+…

A: If oxidation number increases, then element is oxidized. If oxidation number decreases, then element…

Q: What is the oxidation state of each element in Mn(ClO,),? Cl Mn

A: Molecular formula  Mn(ClO4) 3

Q: Determine the oxidation number (oxidation state) of each element in the compound CUCO3. Cu: C: O:…

A: Provided the answer for the first three questions according to Bartleby guidelines.

Q: What is the oxidation state of Cl in each ion? (a) ClO- (b) CIO2- (c) CIO3- (d) CIO4-

A: Question 1 a) ClO- = The oxidation number of oxygen is -2. The oxidation state of Cl in this given…

Q: What is the oxidation state of each element in Mn(NO,),?

A: Given :- chemical formula = Mn(NO3)2  To determine :- oxidation state of each element in the given…

Q: Balance the equation by change in oxidation state method.   Fe + KMnO4+ H2SO --> FeSO4 + MnSO4+…

A: Fe + KMnO4+ H2SO4 --> FeSO4 + MnSO4+ K2SO4+ H2O

Q: What is the oxidation state of Cl in each ion? (a) CIO (b) CIO2 (c) CIO, (d) CIO,-

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Fe +   KMnO4 +          H2SO4  --> Fe2SO4      + MnSO4     + K2SO4     + H2O

A: A reaction in which one or more electrons are transferred between the reactant is known as redox…

Q: 4. When oxidizing Mn2+ to MnO4-, 0.05 g KIO4 is added in 1ml sample plus Sml DI water, then, the…

A: Number of Mole-ratio of given mass of substance to the molar mass of substance is called number of…

Q: A Chemist collected a 0.4891-g sample of an ore for Fe determination by a redox titration with…

A:

Q: I. Balance the following equations using the change in oxidation state method. a. NANO3 + FeSO4 +…

A: Steps for balancing  a reaction  on the basis of oxidation  reduction methods - 1.Identify the…

Q: A solution of iron(II) sulfate was prepared by dissolving 10.00 g of FeSO4•7H2O (FW = 277.9) in…

A: Given data: Mass of  FeSO4•7H2O dissolved in water = 10.00 g, Volume of iron(II) sulfate solution =…

Q: Assign an oxidation state to each atom in each compound. (c) SO2 (d) H2S

A: The oxidation state of each atom in the compound has to be provided.

Q: iii). The reducing agent for the forward reaction in: Mn²+ + Bi03 → MnO4 + Bi3+ is,

A: Given :-  Mn2+  +  BiO3- → MnO4-  +  Bi3+  To identify :-  Reducing agent in forward reaction

Q: Balance the following equations using the change in oxidation state method. a. NaNO3 + FeSO4 + H2SO4…

A: The balanced equation are given below.

Q: I. Balance the ff. by change in oxidation state method. A. Zn + HNO3 → Zn(NO3)2 N20 + H2O B. Fe +…

A: The reaction in which transfer of electrons occurs between two species is known as redox reaction.

Q: A sample of unknown iron ore weighs 0.35 g. It is digested using dilute HCl. An SnCl2 solution is…

A: Given that,  Weight of iron ore = 0.35 g The neutralisation reaction take place between Fe2+ and…

Q: Balance the following equations using the change in oxidation state method NaNO3 + FeS04 + H2SO4 -…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: 1. Balance the following equations using the change in oxidation state method. a. NaNO3 + FESO4 +…

A: Given equations are :  Balance these equations by change in oxidation state method = ?