In the reaction Cl2(g) + S2O2−3(aq) → Cl−(aq) + SO2−4(aq) of the thiosulfate ion with chlorine gas in an acidic solution, identify the oxidizing agent. 1. Cl− 2. SO2−4 3. S2O2−3 4. Cl2

Q: 2HNO3 + 3Fe+ 6H*. 3F22+ + 2NO+ 4H2O In the above reaction, the oxidation state of nitrogen changes…

A: The given balanced reaction, 2 HNO3 + 3 Fe + 6 H+ → 3 Fe2+ + 2 NO + 3 H2O The oxidation state of N…

Q: Consider the following reaction: Mg (aq) + Cu(s) → Cu2"(aq) + Mg(s). In this reaction, Mg2 (aq) is:…

A: We know that, Oxidation means loss of electron . Reduction means gain of an electron.  Reducing…

Q: In the following reaction, which element in what species is oxidized? Au(NO₃)₃ (aq) + 3 Li(s) →…

A: Oxidation - it is the loss of electrons with the increase in oxidation state. Reduction - it is the…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A:

Q: For the following reaction if you write the complete reaction, which element is the oxidation agent?…

A: Oxidizing agent is defined as the substance that has the ability to oxidize other subsatnce i.e…

Q: 1. This reaction is best categorized as a... a.Single replacement reaction b.Double replacement…

A: The reaction given in question is an exampleof double displacement reaction. Those reactions in…

Q: In a redox reaction, which reactant is the oxidizing agent? The reducing agent?

A: We are asked to determine, In a redox reaction, which reactant is the oxidizing agent and which one…

Q: Determine the oxidation state of: a. Chlorine in HClO4         b. Manganese in MnO4–2

A: Oxidation number or Oxidation state: • Oxidation number of atoms in pure element or Atoms in free or…

Q: Which one of the following statements is true  Mg(s) + 2 HCl(aq) → MgCl₂(s) + H₂(g) A) Mg is the…

A: Oxidizing agent is the substance which take electrons or gain electrons from the other substance.…

Q: 2a. Which of the following is a redox reaction? A. CO2(g) + Ca(OH)2(aq) → CaCO3(s) + H2O(l) B.…

A: Answer: 2/a . D , 2/b. B

Q: Determine the Oxidation States of each element in the following reactions:…

A: The given first reaction is, Fes+O2g→Fe2O3g......(1) The second ion is, Fe2+aq......(1) The third…

Q: 4. Using redox rules, determine which of the following are redox reactions. Be sure to show…

A: Redox reaction in which oxidation and reduction both happens simultaneously

Q: 1. Determine the oxidizing and reducing agents. a) 3H2(g) + N2(g) ---> 2NH3 (g, b) 2C2H6(g) + 702(g)…

A: Hello. Since you have posted multiple questions, the first question shall only be solved in this…

Q: A student conducts a redox titration to determine the grams of iron in an iron-containing sample.…

A:

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Redox reaction: A reaction which is accompanied by change in oxidation state of elements. Oxidation:…

Q: For the following reaction: 18 H+ (aq) + 6 MnO4-(aq) + 5 I– (aq) → 6 Mn2+ (aq) + 5 IO3– (aq) + 9…

A:

Q: a)What is the oxidation number of Sulfur (S) in sulfurous acid, H2SO3?   a -4 b +4 c 0 d -2…

A:

Q: 3) Identify the oxidizing agents and reducing agents in the following reactions: a) Se + O, à SeO,…

A: To identify: Oxidizing and reducing agents in the reactions.

Q: For the following redox reaction, what is the reducing agent? Oxidizing agent? .. ......*.. ......…

A: To solve this problem we have to decide which is oxidizing agent and reducing agent .

Q: Which element is oxidized and which is reduced in the following reactions  2H2 + O2 > 2H2O  3…

A: Explanation: Oxidized: The increasing oxidation state of complex or ion or formation of carbocation…

Q: Indicate whether each of the following statements is trueor false:(a) If something is oxidized, it…

A: Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…

Q: Consider the redox equation: Zn + CrBr3 —> ZnBr2 + Cr I. Which is the oxidizing agent? II. What…

A: Given that, a redox reaction is Zn + CrBr3 → ZnBr2 + Cr. We have to tell the name of the oxidizing…

Q: C20,? + MnO2 → CO2 + Mn2+ а. Oxidizing Agent Reducing Agent

A:

Q: 4. y, between the following pairs of 5. S. 6. Determine whether the following are redox reactions.…

A: Redox reaction: A reaction in which both oxidation and reduction takes place and oxidation states of…

Q: In the reaction Pb(s) + 2Ag* (aq)Pb2+ (aq) + 2Ag(s) -> (a) Which species is oxidized and which is…

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

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

A:

Q: A sample of iron ore is dissolved in acid, and the iron ore is converted to Fe. The sample is then…

A: MnO4- (aq.) + 5Fe2+ (aq.) + 8H+(aq.) → Mn2+(aq.) + 5Fe3+(aq.) + 4H2O(l)

Q: O SIMPLE REACTIONS Identifying oxidizing and reducing agents Jacquelin Decide whether each chemical…

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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: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: We are given different reactions. We have to predict whether the reaction is redox or not, and…

Q: 2. For each reaction shown, identify the oxidizing agent and the reducing agent (for the forward…

A: Oxidizing agent : the reactant that gains electrons from the other reactant and oxidizes it.…

Q: (g) +3H2(g) +(6)0°H + (6) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced…

A: Redox Reaction In this type of reaction oxidation and reduction both reaction takes place…

Q: In the reaction: 2 HNO3 (aq) + Cu(s) + 2H† (aq) → 2NO3 (aq) + Cu²+ + 2H2O (aq) (1) Which of the…

A: Given reaction,

Q: Determine the oxidation states of the elements in the compounds listed. None of the…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Redox reactions reactions are those reactions in which both oxidation and reduction half reaction…

Q: Match the following terms with their definitions. I v the substance in a solution present in…

A: To solve this problem we have to match the given defination with the given terms .

Q: Consider the following net ionic equation: MnO, (aq) + s² (aq) → MnO,(s) + S(s) 4

A: 1- First balanced the oxidation reaction :  S2-(aq) -------> S(s)  Both side charged is not…

Q: Which reaction is not a redox reaction. Group of answer choices NaCl(aq) + AgNO3(aq) ⟶ AgCl(s) +…

A: A redox reaction is one in which the oxidation state of elements changes. Hence the reaction which…

Q: a. In which of the following reactions does the oxidation number of carbon show the greatest…

A: Given,  A. CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)B. C(s) + O2(g) → CO2(g)C. 2CO(g) + O2(g) → 2CO2(g)D.…

Q: In the following reaction, identify the oxidizing agent. Cu(NO3)2 (aq) + 2 V(NO3)2 (aq) Cu (s) + 2…

A: B. Cu2+

Q: Part A When electricity (the flow of electrons) is passed through a solution, it causes an…

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Q: The commercial production of nitric acid involves thefollowing chemical reactions:4 NH3(g) + 5…

A: Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…

Q: From the following reaction: Mno2 + 4H* + 2CI → Mn2+ + Cl2 + 2 H20 (a) Which atom is reducing? fill…

A: Given Reaction, MnO2 + 4H+ + 2Cl- → Mn2+ + Cl2 + 2H2O In this reaction, MnO2 (Mn4+) reduced to Mn2+…

Q: Unbalanced: Fe²*(aq) + Cr2O;²(aq) → Fe*(aq) + Cr³*(aq) Identify the following statements as true or…

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Q: Why is this equation not a redox reaction? Fe2(SO4)3(aq) + 3H2O(l)

A:

Q: Which of the following are redox reactions? A. NH3 + HCI –→ NH,CI B. SO3 + H20 –→ H2SO4 C. Fe,03(s)…

A: Given reactions are : A. NH3 + HCl -------> NH4Cl  B. SO3 + H2O -------> H2SO4  C. Fe2O3 (s) +…

Q: oxidizing agent and reducing agent

A: An oxidizing agent is a species that causes oxidation by accepting electrons; thereby getting…

Q: Consider the redox reaction shown below: 4 Al   +   3 NiCl2   →   2 AlCl3   +   3 Ni What is the…

A: In Oxidation  reaction electrons  are released and in reduction reaction electrons  are added. The…

Q: Match the following terms with their definitions. I v the substance in a solution present in…

A: