6. Н.О, + MnOд → Mn2+ + O2 (Acidic Solution)

Q: Determine whether or not each metal dissolves in 1 M HCI. For those metals that do dissolve, write a…

A: Determine whether or not each metal dissolves in 1M HCl. For those metals that do dissolve, write a…

Q: 1. Al + [Sn(OH)4]²- → [Al(OH)4]¯ + Sn (Basic Solution)

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Q: Determine the number of water molecules necessary to balance the reduction half reaction of ___…

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Q: - How many electrons required to precipitate one mole of (Cu2+) at cathode By electrolysis of copper…

A: Answer of this question:- Electrolysis :- it is a process by which electric current is passsed…

Q: An acidic solution of permanganate (MnO4–) ions can oxidize nitrous acid to nitrate ions. The…

A: The reactions in which oxidation and reduction takes place simultaneously is called redox reaction.…

Q: 2. Balance the REDOX reaction below in acidic solution. I H202(aq) + cl02(aq) clOz(ag) + 02c0)

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Q: h) Br1- + SO42- → Br2 + SO2 (H*)

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Q: Balance the following Redox reactions using the half reaction method. 1) Assign oxidation number to…

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Q: 7. NO2 → NO3 + NO, (Basic Solution)

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Q: A. Balancing Redox in Acidic Solution Balance the following equation and show your complete solution…

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Q: P4 + → PH3 + HPO?- (Acidic Solution)

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Q: Balance the redox equation using half-reaction method. MnSO4 + PbO2 + H2SO4 to HMnO4 + PbSO4 + H2O

A: Redox Reaction -  These are those type of reactions in which oxidation and reduction reactions takes…

Q: Determine whether or not each metal dissolves in 1 M HNO3. For those metals that do dissolve, write…

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Q: Consider the following reaction. What is the BALANCED reduction half- reaction? Mno, +1¯ → Mn02 + I2

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Q: 12. Which of these methods are utilized to help prevent the rusting of iron? I. Painting iron II.…

A: Rusting is slowly eating down of metallic surface of iron by aerial oxygen and moisture. It is…

Q: A balanced redox equation must have which of the following: I. The same number of each type of atom…

A: Oxidation reactions are associated with lose of electrons, addition of oxygen. Reduction reactions…

Q: b) N2 (9) + Fe2+ (aq) → N2O4 (9) + Fe (s) (in basic solution) Oxidation half- reaction: Reduction…

A: The given redox reaction in basic medium is,

Q: For a particular redox reaction, BrO¯ is oxidized to BrO5 and Fe+ is reduced to Fe²+. Complete and…

A: Steps involved: Split reaction into oxidation and reduction halves Balance the oxidation and…

Q: 1.By following the 5 steps in the Oxidation Method, balance the following redox reaction. MnSO4 +…

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Q: Balance each redox reaction in acidic solution. Show your solutions 7. As → H2ASO4 + AsH3 6. TeOz²-…

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Q: 4. Balance the redox reaction:

A: Given : reactions

Q: What is the oxidizing agent and what is the reducing agent in the galvanic cell formed by Zn and Cu?

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Q: An acidic solution of permanganate (MnO4–) ions can oxidize nitrous acid to nitrate ions. The…

A: Nitrous acid reacts with permanganate to form Mn2+ and nitrate (NO3-) ions.  Write the complete…

Q: 15. NO, + I2 – I0, + NO, (Acidic Solution) 3

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Q: What is the oxidizing agent in this corrosion reaction?

A: Finding: To find the oxidising agent in the corrosion reaction.

Q: 6. Which metal is the best reducing agent? (a) Ag (b) Mg (c) Fe (d) Pb

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Q: 4. Write the reduction half reaction 5. What element is oxidized?

A: Here we have write the reduction half reaction and element which is oxidised in the following given…

Q: 12. MnO, + Se?- + → MnO2 + Se (Basic Solution)

A: Solution - Step 1.  Write down the unbalanced equation ('skeleton equation') of the chemical…

Q: Determine the oxidation number of the Chromium (Cr) in an unknown salt if electrolysis of a molten…

A: Given data: m=14.55 gm , M=52 gm , i=15 A , t=3 hr = 3×3600 sec

Q: Consider the reaction in a basic medium: Sb2O3(s) + NO3¯(aq) ---> H3SbO4(aq) + NO(g) Choose all the…

A: Given reaction is :  Sb2O3 (s) + NO3¯ (aq) ---> H3SbO4 (aq) + NO (g) Choose all the statements…

Q: Determine whether or not each metal dissolves in 1 M HNO3. Forthose metals that dissolve, write a…

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Q: Why is corrosion only a problem for some metals (such as iron)?

A: When moisture present in air causes certain chemical reactions which tends to deteriorate a solid…

Q: Zinc is more easily _____ than the iron in steel. It is often attached to bridges to stop the steel…

A: Applying concept of electrochemical series.

Q: Water is used to balance O atoms in the half-reaction method.Why can’t O²⁻ ions be used instead?

A: The reason why Water is used to balance O atoms in the half-reaction method has to be given

Q: Balance the following oxidation-reduction reaction occurring in basic solution by the half reaction…

A: The half-reaction method is also known as ion-electron method in which the oxidation and reduction…

Q: How do large sea vessels protect their metal hulls?

A: We know that the large sea vessels are made up of metals and they are somewhat hollow in nature so…

Q: 36. What is the oxidation half-reaction? 37. What is the reduction half-reaction? 38. What is…

A: Oxidation is the loss of electrons whereas reduction is the gain of electrons. Oxidation takes place…

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

A: In this question we have to balance the reaction in the basic medium.

Q: The following redox equation is occurring in acidic solution: a Sb (s) + b NO3 (aq) +c Sb4O6 (s) + d…

A: How many water molecules would be on the right side of the equation when the equation is balanced?

Q: 24. Which of the following refers to a hypothetical reaction that shows only the oxidation or…

A: Electrochemical cell : An electrochemical cell is the device which is used to convert chemical…

Q: How many electrons will balance the following reduction half-reaction? (select multiple) Cro+ (aq) +…

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Q: 3. CuS + NO, → Cu²+ + S + NO (Acidic Solution)

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Q: Balance the following half reaction in acidic solution. Cr03 Cr2+

A: Balance Chemical equation means no of atoms or ions should be equaal in both side reactant and…

Q: (B) Sample of Zinc have dimensions 10mm x 20mm x 2mm is at one sides of the sample are exposed to a…

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Q: Balance each redox reaction in acid solution using half reaction method PbO2 + I2 → Pb2+ + IO3

A: The given equation is:

Q: Balance the following redox equations using half reaction method: a. Sb + NO3 → Sb4O6 + NO (acidic)…

A: We have to balance the given readox reactions (equations) using half-reaction method. The given…

Q: Balance each redox reaction in acid solution using the half reaction method. II. 9. As → H2ASO4¯+…

A: Balanced the redox reaction under acidic condition by using half reaction method--

Q: Rank the four metals (Cu, Zn, Pb, and Ag) in terms of ease of oxidation from easiest to hardest.

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Q: Balance the following REDOX reactions in acidic solution and SHOW COMPLETE SOLUTION: ((Cr207)-2) +…

A: The oxidation half-reaction and reduction half-reaction for the given reaction is shown in equation…

Q: 2 a) Briefly explain the galvanizing process with a neat diagram. b) Write the applications of…

A: Galvanization is the process of applying a protective layer of the zinc metal. It is very common…