Analyze the  following redox reaction using the steps below  A. Assign oxidation  numbers to all atoms  B. Define which species have been oxidized and reduced.  C. Define  which species are the reducing agents and oxidizing agents  Cu + 2Ag(NO3) ---> Cu(NO3)2 + 2Ag

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: Sulphur is an element which exhibits different oxidation numbers in different substances. (a) In…

A: Answer: Oxidizing reagent is the reactant that during the redox reaction oxidized others and itself…

Q: A typical sample of iron ore contains both Fe2+ and Fe3+ ions. The total amount of iron present in…

A: A numerical problem based on redox reaction, which is to be accomplished.

Q: III. Balance the ff. by change in oxidation state method. A. Zn + HNO3 > Zn(NO3)2 N20 + H20

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Q: Balance redox reactions using the Oxidation Number Method a) Zn + NaNO3 + NaOH ---> Na2ZnO2 + NH3 +…

A: a) Zn + NaNO3 + NaOH ---> Na2ZnO2 + NH3 + H2O

Q: Note: This is a follow-up on Question 43 above. Consider the following chemical reaction:  2FeBr3…

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

A: Steps to balance a reaction by oxidation number method :  1) write down the oxidation number of all…

Q: Indicate which of the following are oxidation-reduction reactions? i PCI3 + Cl,PCI, 1. Cu - 2AGNO,-…

A: The detailed solution of your question given below-- Since, we know that the oxidation reduction…

Q: Which element is the reducing agent in the following reaction? 3H2S + 2NO3 + 2H* → 3S + 2NO + 4H20 O…

A: A redox reaction is defined as the reaction in which oxidation and the reduction of atoms takes…

Q: 2. Determine what substance was being oxidized, the substance being reduced and indicate the…

A: Solving Ques (2)  Oxidation : Increase in +ve oxidation state Reduction : Decrease in +ve oxidation…

Q: 7. Consider the following reaction at equilibrium for the questions below: Zn (s) + Cu2+ (aq)  Zn2+…

A: Oxidation is the loosing of electrons and reduction is the gaining of electrons. Who give electron…

Q: PART B. Following the example, provide the oxidation number that changed, balance the chemical…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first three parts…

Q: Give the oxidation numbers for the specified atoms in the following molecules and ions.(a) Mg3N2…

A: (a)Mg3N2:N: Assume that the oxidation state of N = xOxidation sate of Mg = +2

Q: MnO, + Fe+2 + H+ → Mn++ 4 + Fe3+ + H20

A: Answer: There are two methods to balance a redox reaction: 1. Ion-electron method 2. oxidation…

Q: Q26A. The molecular masses of two compounds are given below.           XSO4 =   136…

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

Q: Consider the following reaction used in Breathalyser tests: 16H⁺(aq) + 2Cr₂O₇²⁻(aq) + C₂H₅OH(ℓ) →…

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Q: A) Calculate the Oxidation number for the underlined element in the following compound/ion. ii) Mg…

A: 1)Oxidation number od S in SO42- Let us suppose oxidation number of S in SO42- is x Oxidation number…

Q: Assign oxidation  numbers  to  each  element.  Write  the  half - reactions.  Label  the  reaction…

A: Since we know that when oxidation state of an element is increased its means that the element is…

Q: Br₂ + S2-2Br* + S In the above reaction, the oxidation state of sulfur changes from How many…

A: Given-> Br2 + S2- -------> 2Br- + S

Q: a. Tl(s)|Tl*(aq) || Sn²+(aq) | Sn(s) b. Zn(s)|Zn²*(aq) || Fe3+(aq), Fe²*(aq) | Pt c. Cd(s)|…

A: Since your question has multiple sub-parts, we will answer the first three sub-parts for you. If you…

Q: 6. For the complete redox reaction given here, (a) break down each reaction into its half reactions;…

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Q: Identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the…

A: Hello. Since the question contains multiple sub-parts, the first three sub-parts shall only be…

Q: One drawback of lithium is that it also reacts favorably with O2 in the air to produce Li, Balance…

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Q: Which of these are oxidation-reduction reactions? I. 3H2 + N2 → 2NH3 II. Cu2O + C → 2Cu + CO III.…

A: The oxidation-reduction reaction is the redox reaction in which the oxidation and reduction occurs…

Q: Balance the following reactions using oxidation number method.

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: Determine the oxidation number of the underlined element.NI(CIO3)2 H3PO4 – SnCl2 Mg(OH)2…

A: Oxidation number can be defined as the total number of electrons gain or lose by an atom for the…

Q: In the reaction between barium and water shown below, what is the reducing agent?

A: Redox reaction is defined as a reaction in which a reducing agent is that species which reduces some…

Q: 20. Identify the atoms that are oxidized and reduced, the change in oxidation state for each, and…

A: You have a good question

Q: Give the oxidation numbers for the specified atoms in the following molecules and ions. (a) Mg3N2 N:…

A: Mg3N2N: Assume that the oxidation state of N = xOxidation sate of Mg = 2The sum of oxidation numbers…

Q: What is the oxidizing agent in the reaction Zn + CUSO4 → ZnSO4 + Cu -> =ct one: a. this is not a…

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Q: Use the oxidation states method to balance the reaction:    __ SO42– (aq)   +   __ Fe2+ (aq)     +…

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Q: 19. Which of these are oxidation-reduction reactions? I. 3H2 + N2 → 2NH3 II. Cu¿O+ C → 2Cu + CO III.…

A: EXPLANATION: Oxidation-reduction reaction is a reaction that involves a transfer of electron from…

Q: In the balanced redox reaction below, label the following: 2Bro3 (aq) + 3N2H4(g) → 2Br (aq) +6H20()…

A: Applying concept of oxidation and reduction.

Q: 1.Balance the following aqueous reactions. Then Determine the oxidation states of the ions that have…

A: Balance the reactions with oxidation state

Q: Al (s)     +      HNO3 (aq)    →   Al (NO3)3 (aq)   +  H2 (g)     1) Balance and classify this…

A: To solve this problem we have to balance the equation and decide the type of reaction .

Q: A Review I Consta MISSED THIS? Read Section 5.9 (Pages 193 - 201). Which metal could you use to…

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Q: In the reaction of dichromate ion and iodide ion: Cr2O72-(aq) + 14 H+(aq) + 6 I-(aq) ---> 2…

A: The balanced reaction taking place is given as, => Cr2O72-(aq) + 14 H+(aq) + 6 I-(aq) ---> 2…

Q: Consider this redox reaction, 22 2K2Cr207(aq) + 6Cu(s) +28H*(aq) 4Cr (aq) + 6CU2*(aq) + 14H2O(1) +…

A: The balanced reaction taking place is given as, => 2 K2Cr2O7 (aq) + 6 Cu (s) + 28 H+ (aq)…

Q: In the redox reaction 6 Fe²+ + Cr₂O7²- + 14 H+ 2 Cr³+ + 6 Fe³+ + 7 H₂O, what is the reducing agent?…

A: Oxidation reduction reaction (Redox reaction) It can be defined as the chemical reaction in which…

Q: write the half reactions, designating which is oxidation and which is reduction  write the over-all…

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Q: If you want to reduce Sn* to Sn* and you have Fe", Fe, Al (s), and Al3+ available. What chemical…

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Q: For the following redox reactions, determine what is being oxidizedand what is being reduced. Then…

A: Oxidizing agents are those which itself easily get reduced (that is decrease in oxidation number),…

Q: Which one is the oxidized in the following reaction? 2 H20+ Al + MnO AKOH)+MnO2 Oa This is not a…

A: The Oxidation is:

Q: A) Calculate the Oxidation number for the underlined element in the following compound/ion. i) AsO,…

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Q: 2. In a chemical analysis, a solution of dichromate ions is reacted with an acidic solution of…

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Q: Use the oxidation states method to balance the reaction:    __ SO42– (aq)   +   __ Fe2+ (aq)     +…

A: Applying concept of balancing chemical reaction.

Q: Balance the reactions using the change in oxidation number method: a) KBr + KClO2 + H2SO4 → Br2 +…

A: Reaction with oxidation no- balanced equation-

Q: For each of the following reactions: write the half reactions, designating which is oxidation and…

A: Oxidizing agent are those compound which oxidize other compond. Reducing agent are those compound…

Q: 1. Fill in the blanks in the statements below based on the following reaction. LOs(s) + 5 CO(g) →…

A: Given Reaction:- I2O5(s)  + 5 CO(g) → I2(g) + 5 CO2(g)