The following reaction is?OHH20+а.a net reduction of carbonO b. a net oxidation of carbonОс.not a net redox of carbon

Correct answer is: (b) a net oxidation of carbon. Oxidation number of carbon is increased from -1 to…

Answered: The following reaction is? OH H20 + а.…

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 59E: Answer the following questions using data from Table 17-1 (all under standard conditions). a. Is...

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Similar questions

Use Table 17.1 to answer the following questions. (a) Will nitrate ions in acidic solution oxidize copper to copper(II) ions or gold to gold(III) ions? (b) What is the product of the oxidation of copper by iron(II) ions? copper(I) ions or copper(II) ions? (c) Oxygen is reduced to water in acidic medium and to OH- in basic medium. If ClO3- (oxidized to ClO4-) is the reducing agent, in which medium will oxygen be reduced spontaneously? (The standard reduction potential for ClO4- in acidic medium is 1.19 V.)
Using Table 17.1, calculate E° for the reaction between (a) lead and silver nitrate ion to produce lead(II) nitrate. (b) oxygen and iron(II) ions to produce water and iron(III) ions. (c) sulfur and nitrogen oxide gas in basic solution to form nitrate and sulfide ions.
A lead storage battery delivers a current of 6.00 A for one hour and 22 minutes at a voltage of 12.0 V. (a) How many grams of lead are converted to PbSO4? (b) How much electrical energy is produced in kilowatt hours?
An aqueous solution of an unknown salt of gold is electrolyzed by a current of 2.75 amps for 3.39 hours. The electroplating is carried out with an efficiency of 93.0%, resulting in a deposit of 21.221 g of gold. a How many faradays are required to deposit the gold? b What is the charge on the gold ions (based on your calculations)?
A baby's spoon with an area of 6.25 cm2 is plated with silver from AgNO3 using a current of 2.00 A for two hours and 25 minutes. (a) If the current efficiency is 82.0%, how many grams of silver are plated? (b) What is the thickness of the silver plate formed (d=10.5g/cm3) ?
Consider the following cell running under standard conditions: Fe(s)Fe2+(aq)Al3+(aq)Al(s) a Is this a voltaic cell? b Which species is being reduced during the chemical reaction? c Which species is the oxidizing agent? d What happens to the concentration of Fe3+(aq) as the reaction proceeds? e How does the mass of Al(s) change as the reaction proceeds?
Answer the following questions using data from Table 17-1 (all under standard conditions). a. Is H+(aq) capable of oxidizing Cu(s) to Cu2+(aq)? b. Is Fe3+ (aq) capable of oxidizing I (aq)? c. Is H2(g) capable of reducing Ag+(aq)?
Consider a galvanic cell based on the following half-reactions: a. What is the expected cell potential with all components in their standard states? b. What is the oxidizing agent in the overall cell reaction? c. What substances make up the anode compartment? d. In the standard cell, in which direction do the electrons flow? e. How many electrons are transferred per unit of cell reaction? f. If this cell is set up at 25C with [Fe2+] = 2.00 104 M and [La3+] = 3.00 103 M, what is the expected cell potential?
Consider the following galvanic cell: Calculate the concentrations of Ag+(aq) and Ni2+(aq) once the cell is dead.
Some metals, such as thallium, can be oxidized to more than one oxidation state. Obtain the balanced net ionic equations for the following oxidation reduction reactions, in which nitric acid is reduced to nitric oxide, NO. a Oxidation of thallium metal to thallium(I) ion by nitric acid. b Oxidation of thallium(I) ion to thallium(III) ion by nitric acid. c Oxidation of thallium metal to thallium(III) by nitric acid. [Consider adding the a and b equations.]
A fuel cell designed to react grain alcohol with oxygen has the following net reaction: C2H5OH(l)+3O2(g)2CO2(g)+3H2O(l) The maximum work that 1 mole of alcohol can do is 1.32 103 kJ. What is the theoretical maximum voltage this cell can achieve at 25C?
Use Table 17.1 to arrange the following oxidizing agents in order of increasing strength: Mn2+ S Co3+ Cl2 K+

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The following reaction is? OH H20 + а. a net reduction of carbon O b. a net oxidation of carbon Ос. not a net redox of carbon