Redox reactions occur in many everyday experiences. Three examples of common redox reactions that everyone is familiar with are outlined below. Write the chemical equation for each of these reactions and identify the oxidizing agent and the reducing agent. Note: If needed, consult a web source to determine the reaction.

Q: 3. Use the changes in oxidation numbers to identify which atoms are oxidized and which are reduced…

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Q: 1. By definition, an electrolyte is a. a substance that conducts electricity when molten. b. a…

A: The chemical substance that conducts electricity when molten or dissolved in water is called…

Q: Which of the following statements are true? A. O The oxidation number of an oxidizing agent…

A: The increase in oxidation state is termed as oxidation whereas the decrease in oxidation state is…

Q: 1. Consider this (unbalanced) redox reaction that occurs in basic solution: CIO2- + N2H4 → NO + Cl-…

A: Reducing agent is the species which reduces the other substance and itself gets oxidized. Oxidizing…

Q: 3. Balance the following redox equation using the half-reaction method. Remember a substance may be…

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Q: Imagine yourself lost on an island alone and you are left with just the following scrap metals.…

A: b. Aluminum anode and Silver cathode. c. Prevent CN- volatization. d. SCN

Q: 12. What occurs during the electrolysis of a molten salt? A. Electricity is produced by a…

A: Electrolysis is a process which takes place in the electrolytic cell. In this process a chemical…

Q: 23. Which substance in the following reaction has undergone reduction? MnO4 (aq) + 5 C₂042 (aq) +…

A: When an atom, molecule, or ion obtains one or more electrons during a chemical reaction, the process…

Q: D. Which of the following sentences best describes what is happening in the balanced equation shown…

A: The balanced chemical reaction is the representation of the chemical species involved along with…

Q: Determine the oxidation number of SS in H2SO3H2SO3 A. +4 B. +7 C. +3 D. +5 E. +6

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Q: For each of the following redox reactions state: * The element that is oxidized * The element that…

A: Here, Zn has same oxidation state, Each atom of Sulfur losses 6 electrons and each atom of oxygen…

Q: The oxidation number of S in SO42- is ___

A: The oxidation number of an atom in a molecule is defined as the number of charges it would carry If…

Q: Which of the following metals would be oxidized if exposed to an aqueous solution of Al3+ ions? a.…

A: In this question, we will Identify Oxidized metal in the Al3+ Solution.  How we can identify, you…

Q: Explain how you can determine the oxidation number of an unknown element by using the oxidation…

A: Calculate oxidation number of each atom in K2C2O4 ?

Q: in caused the concrete to fall away?

A: The iron rods are made up of iron metals and when this metal comes in contact with the air present…

Q: Determine the oxidation number of manganese in NaMnO4 A. +3 B. +4 C. +5 D. +7 E. +6

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Q: 1. What substance is being oxidized in the reaction?  2 Na(s) + Br2(g) 2 NaBr(s) a. Na  b. Br2…

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Q: cell H15. Balance the redox reaction {O₂ + Sb(s) H₂O₂ + Sb(OH)3} (basic solution). Use the smallest…

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Q: 20. Which of the following is not an oxidation-reduction process? A. Iron nail rusting A. Candle…

A: Difference between oxidation and reduction reactions. Oxidation reactions Reduction reactions…

Q: 8. Out of the following statements, which is incorrect? In a galvanic cell: a. The oxidation takes…

A: Statement of Galvanic cells.We need to select the incorrect statement of galvanic cell.

Q: 14. When solid magnesium reacts with hydrogen ions, which of the following can be said of the role…

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