An acidic solution of permanganate (MnO4–) ions can oxidize nitrous acid to nitrate ions. The products include dissolved Mn2+ ions. What is the chemical equations describing the oxidation of nitrous acid and the reduction of permanganate, and a net ionic equation describing the overall redox reaction, including states of matter. Explain : Oxidation

Q: In a particular redox reaction, Cr is oxidized to CrO2 and Ag+ is reduced to Ag. Complete and…

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

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Q: tatement is true. Remember that any spontaneously operating cell has a positive cell value. Aluminum…

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Q: In an basic solution, permanganate ion, MnO, reacts with Sn(ll) ion to give Mn(II) ion and Sn(IV)…

A: Oxidation is defined as an increase in the oxidation state of the element.It can also be defined as…

Q: Balance the following redox raction under acidic conditions. H2S(g) + NO3 (ag) → (3)ON In the final…

A: After balancing the electrons and atoms other than H and O , add water molecules to O deficit side…

Q: What quantity of electric current is required to deposit 0.750 g of Pt(s) from a solution containing…

A: The number of moles of a substance is defined as the mass of the substance upon molar mass.The…

Q: 9. Predict whether Co2* can oxidize Cl to Cl2 under standard state conditions. Explain your answer…

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Q: name of the element oxidized: 31₂ + CI+ 60H™- In the above redox reaction, use oxidation numbers to…

A: Oxidation : Loss of electrons with an increase in the oxidation state.Reduction : Gain of electrons…

Q: This is the process of passing an electric current through an ionic solution or molten salt to…

A: The process of passing an electric current through an ionic solution or molten salt to produce a…

Q: For the following redox reaction, balance the equation under ACIDIC CONDITIONS. Cu + NO3 Cu +2 + NO…

A: Here we are required to balance the redox reaction which are unbalanced in acidic condition.

Q: S₂0¯(aq) + Ag₂O → SO₂ (aq) + Ag(s)

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Q: Balance the following reactions in an acidic solution. Identify the oxidizing and reducing agent for…

A: Step 1:TO balance the redox reactions in an acidic medium solution, it needs to identify the…

Q: What quantity of electric current is required to deposit 0.750 g of Pt(s) from a solution containing…

A: Here, The amount of Pt(s) deposited from [PtCl4]2- ion solution = 0.750g. Time required for…

Q: Copper metal and aqueous iron (III) chloride were made to react to reduce iron to Fe2+ while…

A: Here we are required to find the mass of copper needed to react with 20.5% wt of iron (III) chloride…

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

A: Balancing of ionic equation can easily be done by half equation method.

Q: The following skeletal oxidation-reduction reaction occurs under basıc conditions. Write the…

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Q: 2P+Xe+ 3H₂O+OHHXeO+2PH, In the above redox reaction, use oxidation numbers to identify the element…

A: Oxidation: It involves increase in the oxidation number Reduction: It involves decrease in the…

Q: species that were reduced and oxidized. + MnO; → HCOO + MnOz CH:OH

A: Oxidation half: CH3OH   ----->  HCOO-    Reduction half: MnO4-  ------>  MnO2

Q: Balance the reaction below in basic solution. • identify the species oxidized, the species reduced,…

A: The given unbalanced redox reaction, MnO4− (aq) + Br− (aq) → BrO3− (aq) + MnO2 (s)

Q: a. Choose the item that correctly describes the oxidizing agent and the reducing agent in the…

A: a) Answer: Option: C changes from oxidation number +2 to +4. The CO is the reducing agent. Al…

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Q: 6HC10 + 2NO →3Cl, + 2HNO3+ 2H,O In the above redox reaction, use oxidation numbers to identify the…

A: Reductin reacton = addition of the electron or reduction of oxidation number. Oxidation reaction =…

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

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Q: For a particular redox reaction, NO is oxidized to NO and Ag+ is reduced to Ag. Complete and balance…

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A: Oxidation is loss of electrons. Reduction is gain of electrons

Q: 2. Predict the products of the following oxidation-reduction reactions, but do not balance: (a)…

A: The answer is given below

Q: In the reactions below, identify reducing agents and agents oxidants, as well as reduced and…

A: In the reactions below, identify reducing agents and agents oxidants, as well as reduced and…

Q: For a particular redox reaction, NO is oxidized to NO3− and Fe3+ is reduced to Fe2+. Complete and…

A: Given : NO is oxidised to NO3- and Fe3+ is reduced to Fe2+ in basic medium. Hence the unbalanced…

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A: Lithium is  a chemical element with atomic number 3. It is a group 1 metal (alkali metal) Lithium is…

Q: Cr** + UO?* (acidic) 1. CrņO,²- +U4* → 2. V²* + V(OH)4* → VO²* (basic)

A: The oxidation is the loss of electrons. So in oxidation, the oxidation number of the element…

Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: The given redox reaction is as follows, The above reaction contains both oxidation and reduction…

Q: Complete and balance the following redox reaction in acidic solution IO3^-(aq) + ClO2^-(aq) ->…

A: 1 Identify the elements , atoms which undergo oxidation and reduction.2 Balancing charge by cross…

Q: Complete and balance the following redox reaction in basic solution ClO₂(g)→ClO₂⁻(aq)+ClO₃⁻(aq)

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Q: For a particular redox reaction, NO₂ is oxidized to NO3 and Cu²+ is reduced to Cut. Complete and…

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Q: Complete and balance the following redox reaction in basic solution..…

A: To Balance the reaction in basic mediumGiven reaction is:IO₃⁻(aq)+S²⁻(aq)→IO⁻(aq)+SO₂(g)

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

A: Answer:When during a chemical reaction oxidation and reduction take place simultaneously, then such…

Q: Chlorine gas is used in the production of many other chemicals, including carbon tetrachloride,…

A: Given: Volume of chlorine gas produced at STP = 5.9 ✕ 105 L Known: Molar mass of NaCl = 58.44 g/mol

Q: For a particular redox reaction, BrO− is oxidized to BrO−3 and Fe3+ is reduced to Fe2+ . Complete…

A: BrO− is oxidized to BrO−3 and Fe3+ is reduced to Fe2+

Q: Complete and balance the following redox reaction in basic solution Al(s) + OH⁻(aq) → AlO₂⁻(aq) +…

A: Redox Reaction  :Redox reaction is a the  reaction that involves the transfer of electrons between…

Q: In a particular redox reaction, NO is oxidized to NO, and Fe+ is reduced to Fe2+. Complete and…

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Q: Complete and balance the following redox reaction in acidic solution…

A: A redox reaction is that reaction in which there is simultaneous oxidation and reduction. The…

Q: Balance the following redox reaction in basic solution. H2(g)+Cl₂(9) H2O(l)+Cl (aq) H2(g) + C₁₂ (g)…

A: Step 1 The chemical reaction involves the reaction between the reactant and the reagent, and the…

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.