Question: How many electrons or protons are transported through the double layer in each second when the Cu, H21 H+ and Pt ICe4+, Ce3+ electrodes is

How many electrons or protons are transported through the double layer in each second when the Cu, H21 H+ and Pt ICe4+, Ce3+ electrodes is at equilibrium at 25°C? Take the area as 1.0 ern/ in each case. Estimate the number of times each second a single atom on the surface takes part in a electron transfer event, assuming an electrode atom occupies about (260 pm? of the surface.

Step by Step Solution

★★★★★

3.42 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The number of singly charged particles transported per un... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

57-C-P-S-S (31).docx

120 KBs Word File

Students Have Also Explored These Related Physical Chemistry Questions!

Estimate the number of times a human heart beats during its lifetime.

Estimate the number of times a students heart will beat during the 4 years she is a college student.

Describe how nutrients are transported through the vascular system, lymphatic system, and through excretion and elimination

How many electrons or protons are transported through the double layer in each second when the Pt,H 2 |H + , Pt|Fe 3+ ,Fe 2+ , and Pb,H 2 |H + electrodes are at equilibrium at 25C? Take the area as...

Question 2 of 9 > 0.1/1 View Policies Show Attempt History Current Attempt in Progress Four identical metallic objects carry the following charges: +1.21, +6.95, -4.70, and -9.19 /C. The objects are...

Four identical metallic objects carry the following charges: + 1 . 3 3 , + 6 . 7 5 , - 4 . 8 8 , and - 9 . 9 8 C . The objects are brought simultaneously into contact, so that each touches the...

Four identical metallic objects carry the following charges: + 1 . 2 9 , + 6 . 8 2 , - 4 . 2 2 , and - 9 . 4 5 C . The objects are brought simultaneously into contact, so that each touches the...

Four identical metallic objects carry the following charges: + 1 . 8 4 , + 6 . 6 4 , - 4 . 5 9 , and - 9 . 5 9 C . The objects are brought simultaneously into contact, so that each touches the...

Four identical metallic objects carry the following charges: +1.6, +6.2, -4.8, and -9.4 C. The objects are brought simultaneously into contact, so that each touches the others. Then they are...

Four identical metallic objects carry the following charges: + 1 . 2 9 , + 6 . 8 2 , - 4 . 2 2 , and - 9 . 4 5 \ mu C . The objects are brought simultaneously into contact, so that each touches the...

Calculate the slope and intercept for the data in the question 1 using simple linear regression. You may want to use an Excel spreadsheet to check your answer.

Suppose we tested 200 diseased people. Find the significance and compare to the results with a sample size of 100. The significance of deviations from the null hypothesis depends on the sample size....

Working capital management is primarily concerned with the management and financing ofMultiple Choicecash and inventory only.current assets and current liabilities.current assets.

Fischer esterification The reaction of acetic acid is carried out with 1-octanol, using sulfuric acid as catalyst. 1. Draw the complete chemical equation for the reaction including products and...

Knowing that e^x sin 2x is a solution of the homogeneous linear equation associated with the differential equation find the general solution of the non-homogeneous differential equation

Borhands is a company which produces gloves for the entire family-men, women, and children. They are trying to decide what mix of these three types of gloves to produce. Borhands manufacturing labor...

On July 1, 2019, Crane Company purchased new equipment for $75,000. Its estimated useful life was 5 years with a $8,000 salvage value. On December 31, 2022, the company estimated that the equipments...

For the following statements indicate which one is True/False. For the False statement(s), write the correct from. (8 marks) a) The snippet bellow is a part of a larger code in which pA1 refers to a...

Use the guidelines of this section to sketch the curve. y = xe x2 Data from section 4.5 GUIDELINES FOR SKETCHING A CURVE The following checklist is intended as a guide to sketching a curve y = f(x)...

Calculate the molar concentrations of H 2 CO 3 , HCO 3 , CO 3 2 , H 3 O + , and OH present in 0.0456 m H 2 CO 3 (aq).

Use the data in Appendix 2B to calculate E(U 4+ /U). 2B STANDARD POTENTIALS AT 25 C Potentials in Electrochemical Order Reduction half-reaction Strongly oxidizing H4XeO6 + 2 H+ 2 e XeO3 + 3 HO F+2 e...

Use data from Tables 6C.1 and 6C.2 to place the following bases in order of increasing strength: F , NH 3 , CH 3 CO 2 , C 5 H 5 N (pyridine). TABLE 6C.1 Acidity Constants at 25 C* K 3.0 X 10-1 2.0...

Financial managers have relatively little or no control over the risk inherent in: O the overall market. They have relatively little or no control over any type of risk. the firm's investment...

The correct graph is\ b. Should the project be accepted if r=7% ?\ Should the project be accepted if r=15% ?\ c. What is the project's MIRR at r=7% ? Do not round intermediate calculations. Round...

A college entrance exam company determined that a score of 24 on the mathematics portion of the exam suggests that a student is ready for college-level mathematics. To achieve this goal, the company...