Complete and balance the following redox equation. What is the coefficient of H2S when the equation is balanced using the set of smallest whole-number coefficients? H2S + MnO4- → Mn2* + SO42- (acidic solution) Multiple Choice 1 None of these.

Q: Cr³* (aq) + Cl,(g) =Cr,0,²-(aq) + Cl (ag)

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Q: Separate the redox reaction into its component half-reactions. 30₂ +4Cr-2Cr₂0₂ Use the symbol e for…

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

Q: Show how to balance the following redox equation in basic conditions. Then, answer the question…

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Q: Don't use Ai for answering this

A: References:Balancing redox reactions. (2023, August 29). Chemistry LibreTexts.…

Q: 4. The following redox reaction occurs in acidic solution. 4a. Balance the equation using the…

A: Here we are calculating balanced redox reaction

Q: Consider the redox reaction shown below: 2 MnO4-1   +   Cl-1   +   H2O   →   2 MnO2   +   ClO3-1…

A: The given reaction is, 2 MnO4-1 + Cl-1+ H2O  →  2 MnO2 + ClO3-1 + 2 OH-1

Q: Complete and balance the following redox reaction in acidic solution. B sure to include the proper…

A: Balanced equation for the given reaction in acidic solution

Q: For the reaction below, determine the stoichiometric coefficient on OH - in the balanced redox…

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Q: NO3– + MnO2 → NO2–+ MnO4– Identify the reducing agent.

A: Adding oxygen is called oxidation and removing of oxygen is called reduction

Q: balance this redox reaction in a basic solution? Al (s) +NO 2 - (aq) —>AlO 2 - (aq) +NH 3(g)

A: We have to predict the balance chemical reaction in basic medium.

Q: In the given redox reaction: MnO4" + Br Mn2+ + Br2, which is the one reduced? Br2 Mn2+ Br Mn04 A…

A: The given reaction is, MnO4- + Br-  --->  Mn2+ + Br2    Reduction reaction means gain of…

Q: Separate the redox reaction into its component half-reactions. 30₂ +4 Co + 2 Co,O, Use the symbol e…

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Q: Identify the substance oxidized, substance reduced, oxidizing agent and reducing agent: MnO2 + 4…

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Q: Referring to the equation: MnO4¯ + C2042- → MnO2 + CO2, how many H* ions were added to the oxidation…

A: To balance a redox reaction in acid solution at first balance the number of atoms , to balance the…

Q: Perform the steps above to balance the redox reaction (shown again below). Fill in each blank with…

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Q: Consider the following unbalanced redox equation PbO2 + Ch After balancing the equation in basic…

A: PbO2 + Cl- ----> Pb(OH)3- + ClO-

Q: The reaction below is a redox reaction. HCI(aq) + NaOH(aq) -> H2O(1) + NaCI(aq) True False

A: The reaction which reduction of one specie and oxidation of other takes place simultaneously is…

Q: Balance the following redox reactions: 1. 2. SO2+¹+MnO4-¹-----H+/H2O---- →Mn+²+SO3 +2…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction in…

Q: Part A Balance the redox reaction occurring in basic solution. MnO4 (aq)+ OH (aq) → O2(g) +…

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Q: choices into the coefficients of M0203 +KMnO4 +[ H₂ MnSO4 + H₂O 1 2 3 4 5 6 7 8 9 10

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Q: What element is being oxidized in the following redox reaction? FeCl3 + CuCl -----> FeCl2…

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Q: Cr3+ + 02 1. Cr,03- + H202

A: There are many ways to balance a redox reaction :

Q: Considering the given redox reaction, Co2+ + 2 Ag (s) → 2 Ag+ + Co (s) According to the reaction,…

A: The given redox reaction, Co2+ + 2 Ag (s) → 2 Ag+ + Co (s) For the half cell reactions,  Co2+ + 2e-…

Q: Please balance the following redox reaction in an acidic solution and answer the followin questions.…

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Q: For a particular redox reaction, MnO₂ is oxidized to MnO and Ag+ is reduced to Ag. Complete and…

A: In balanced chemical equation, the no. of all the atoms involved in a reaction should be equal in…

Q: Determine whether the reaction is a redox reaction or not. Identify the element that is oxidized and…

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Q: Fe3+ + 1e- → Fe2+         Eo = 0.77 V Sn4+ + 2e- → Sn2+        Eo = 0.15 V Fe2+ + 2e- → Fe…

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Q: Electrochemical reactions are reactions that Select one: O transfer protons O transfer electrons…

A: Note: Since you have posted multiple questions, we will provide the solution only to the first…

Q: A redox reaction can be balanced with knowledge of oxidation numbers. O True False

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously.

Q: Consider the below redox reaction. 2 Hg2* (aq) + N2H4 (aq) → 2 Hg (I) + N2 (g) + 4 H* (aq) What is…

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Q: Complete and balance the following redox equation as it would occur in aqueous solution. What is the…

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Q: When the following redox equation is balanced using the smallest whole-number coefficients, what is…

A: In the above reaction Sn is being oxidised to Sn4+ in SnO2 and N is being reduced from 5+ in HNO3 to…

Q: + B BrO2 + C C,0,2- → D CO2 + Br2 + E H20

A: In balancing reactions charge and atoms should balance  there are two methods 1. Oxidation number…

Q: All redox reactions are identical. O True False

A: A redox reaction i.e oxidation-reduction reaction is a type of chemical reaction that involves a…

Q: For the reaction below, determine the stoichiometric coefficient on OH - in the balanced redox…

A: Answer: When in a chemical reaction oxidation and reduction takes place simultaneously then such…

Q: Which one of the following is not a redox reaction? O K,CryOr(ag) + 2KOH(ag) 2K,CrO(aq) + H,O) O HE)…

A: Equation in option 1 is not the redox reaction.

Q: How many electrons are transferred in the following redox reaction:   Al3+  + Cu ----> Al + Cu2+…

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Q: HNO+ H33 AsO3 balance the redox number using number method

A: Applying concept of balancing chemical reaction by redox method.

Q: Given the following unbalanced redox reaction: Fe(OH)3 + OCl- → FeO42- + Cl- What is the oxidation…

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Q: Consider the following unbalanced net ionic redox equation. MOO42- + SO3²2- → Mo2+ + SO4²- 100…

A: Oxidizing agent is the species that oxidizes the other substance and itself gets reduced.

Q: 1. Balance following redox the Hg(1) + H₂SO4 (aq) + reaction in an acidic and a basic solution:…

A: A redox reaction (short for reduction-oxidation reaction) is a chemical process in which there is a…

Q: Complete and balance the following redox equations using the smallest whole-number coefficients. The…

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Q: Complete and balance the following redox equation. What is the coefficient of H₂S when the equation…

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

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Q: What is the coefficient of Cl2 is when the redox reaction is balanced in acidic solution?   ClO -…

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Science behind corrosion-test

Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.

Corrosion

Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.