electrode is 4 H+ + 4 OH → 4 H20 4 Н.О + 4e 2 H2 + 4 OH- 2 Н.О > 2 H* 2 ОН 02 + 2 H* + 4 e- 2 H* + 2 e H2

Q: Show work, thank you!

A: Given: Cr2​O7(aq)2−​+HNO2(aq)​→Cr(aq)3+​+NO3(aq)−​Step 1: Write the…

Q: 2 Fe(s) → 2 Fe2*(aq) + 4 e 02(g) + 2 H20(t) + 4 e-4 OH (aq) Moisture Anode reaction Cathode reaction…

A: The rusting reactions given are,

Q: Which substance is the oxidizing agent and which is the reducing agent? 3NO2(g) + H₂O → NO(g) + 2H+…

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

Q: redox

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Q: What is the oxidation number of Cu in Cu(s)?

A: Given a Cu(s) atom. Calculate the cu (s) oxidation state

Q: 65. Which is the strongest oxidizing agent? Standard Reduction Potentials Eº Na Na + e Cd Cd2+ + 2e…

A: The correct answer for questions 65 and 66 is to be identified.

Q: When a current is passed through a solution of salt water, sodium chloride decomposes according to…

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

A: Answer

Q: Cr2O72-(aq) + C2H5OH(aq) → Cr3+ (aq) + CO2(g)

A:

Q: 63. In this reaction, which substance behaves as the oxidizing agent? Pb + PbO₂ + 2H₂SO4 → 2PbSO4 +…

A: Oxidising agent: Substance which oxidises other substances but itself get reduced. Oxidising agent:…

Q: Write the cathode reaction that cause the corrosion of iron metal to aqueous iron(II). Express your…

A: Iron is rusted when rust, a compound made of iron oxides, forms on the surface of iron objects or…

Q: Complete and balance the following redox reaction in acidic solution CIO¨(aq) + Cl(aq) → Cl2(g) +…

A: Thank you.

Q: Suppose 0.900 mol of electrons must be transported from one side of an electrochemical cell to…

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Q: Chlorate ion oxidizes iodide ion in an acidic solution; the products are elemental iodine and…

A: An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of…

Q: Oxidation & Reduction: 61. Consider the reaction Which statement is true for the reaction? Fe3+ is…

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

Q: Consider the following reaction. Mt (s) + NO3'- (aq) Mt3+ (aq) + NO (aq) а. Write the half-reactions…

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

A: 2IO3- (aq) + 10ClO2-(aq) + 12H+(aq) → I2(s) + 10ClO2(g) + 6H2O(l)

Q: Consider the reaction shown, which occurs in aqueous solutions: NO2^-1 + Al (s) --> NH3 +…

A: NO2-1 + Al (s) --> NH3 + Al(OH)4-1 the species reduced:  NO2-1   ( NO2-1 ==> NH3  ,  Nitogen…

Q: These redox reactions in BASIC solution. This is a redox equation: In(s) + Cr2O72−(aq) → In(OH)3(s)…

A:

Q: Which species is oxidized in the reaction below? Au(s) + 3NO3-(aq) + 6H*(aq)→ Au3+(aq) + NO(g) +…

A: A species is said to be oxidized if it looses the electrons.

Q: Net ionic/skeletal equation Reduction/oxidati on half reaction (circle one) Reduction/oxidati on…

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

Q: Example: 2Al(s)+3Zn(NO3)2(aq) 2Al(NO3)3(aq)+3Zn(s) 2+ 2Al(s)+3Zn²*(aq) 2Al* (aq)+3Zn(s) 3+ Complete…

A: As you already mentioned above in the question that you need help in second page so I am going to…

Q: Balance the following redox reaction in acidic solution. CI (aq) +103(aq) Cl₂(g) +1₂(s)

A: We need to balance the given equation in acidic medium.

Q: Balance the following redox equation, for a reaction which takes place in basic solution. HS (aq) +…

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