Answer the following questions: Oxidation number of H in CaH2 +2 The substance which undergoes oxidation in a redox reaction Cuo + H2 - Cu + H2O --- Oxidation number of O in OF2 HCI + NaOH NaCl + H2O lons having positive charge Anions Addition of oxygen -2 An example of redox reaction Oxidant The sum of oxidation numbers of all the atoms in KMNO4 Oxidation

Answer the following questions: Oxidation number of H in CaH2 +2 The substance which undergoes oxidation in a redox reaction Cuo + H2 - Cu + H2O --- Oxidation number of O in OF2 HCI + NaOH NaCl + H2O lons having positive charge Anions Addition of oxygen -2 An example of redox reaction Oxidant The sum of oxidation numbers of all the atoms in KMNO4 Oxidation

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter3: Chemical Reactions

Section: Chapter Questions

Problem 75GQ: Bromine is obtained from sea water by the following redox reaction: Cl2(g) + 2 NaBr(aq) 2 NaCl(aq)...

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Similar questions

. To obtain useful electrical energy from an oxidation-reduction process, we must set up the reaction in such a way that the Oxidation half-reaction and the reduction half-reaction are physically one _____another.
Which of the following compounds have the same oxidation level, and which have different levels?
Complete and balance the following oxidation-reduction reactions, which give the highest possible oxidation state for the oxidized atoms. (a) Al(s)+F2(g) (b) Al(s)+CuBr2(aq) (single displacement) (c) P4(s)+O2(g) (d) Ca(s)+H2O(l) (products are a strong base and a diatomic gas)
Bromine is obtained from sea water by the following redox reaction: Cl2(g) + 2 NaBr(aq) 2 NaCl(aq) + Br2() (a) What has been oxidized? What has been reduced? (b) Identify the oxidizing and reducing agents.
Chlorine gas was first prepared in 1774 by C. W. Scheele by oxidizing sodium chloride with manganese(IV) oxide. The reaction is NaCl(aq)+H2SO4(aq)+MnO2(s)Na2SO4(aq)+MnCl2(aq)+H2O(l)+Cl2(g) Balance this equation.
One of the few industrial-scale processes that produce organic compounds electrochemically is used by the Monsanto Company to produce1,4-dicyanobutane. The reduction reaction is 2CH2CHCH+2H++2eNC(CH2)4CN The NC(CH2)4CN is then chemically reduced using hydrogen gas to H2N(CH2)6NH2, which is used in the production of nylon. What current must be used to produce 150.kg NC(CH2)4CN per hour?
Gold metal will not dissolve in either concentrated nitric acid or concentrated hydrochloric acid It will dissolve, however, in aqua regia, a mixture of the two concentrated acids. The products of the reaction are the AuCl4 ion and gaseous NO. Write a balanced equation for the dissolution of gold in aqua regia.
HPbO2- + H2PO2-Pb + HPO32-+ H2O In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent, and the reducing agent.
Determine the oxidation state of all the elements in HPO42-.
In the following redox reaction: KIO4-> KI + 2O2 a) Calculate and write in a table form, the oxidationo number of each element before and after the reactioin. And wheather each element is oxidized, reduced or unchanged. b) What type of redox is this?
Xe + 3NO3-+ OH-3NO2- + HXeO4- In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent. Name of the element oxidized: Name of the element reduced: Formula of the oxidizing agent: Formula of the reducing agent:
2HXeO4- + 3N2O+ 4OH-6NO2- + 2Xe+ 3H2O In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent. name of the element oxidized: fill in the blank 1 name of the element reduced: fill in the blank 2 formula of the oxidizing agent: formula of the reducing agent: