1. . Calculate the limiting steady state current density for an electrode reaction with two electrons transfer from a 0.

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

1. . Calculate the limiting steady state current density for an electrode reaction with two electrons transfer from a 0.

Post by answerhappygod »

1. . Calculate the limiting steady state current density
for an electrode reaction with two electrons transfer from a 0.05 M
aqueous solution in the presence of excess inert electrolyte
assuming a diffusion layer thickness of 0.05 cm and diffusion
coefficient of 5.2x10-9 m2/s
2.
I. The voltage of the cell
At 25 oC is 0.4624 and 0.5792 volt when the
molality of HCl is 0.01 and 0.001 respectively. The experimental
mean activity coefficient,of the 0.01 m solution is 0.905.Find the
experimental mean activity coefficient of the 0.001 m solution.
1 Calculate The Limiting Steady State Current Density For An Electrode Reaction With Two Electrons Transfer From A 0 1
1 Calculate The Limiting Steady State Current Density For An Electrode Reaction With Two Electrons Transfer From A 0 1 (47.58 KiB) Viewed 51 times
1 Calculate The Limiting Steady State Current Density For An Electrode Reaction With Two Electrons Transfer From A 0 2
1 Calculate The Limiting Steady State Current Density For An Electrode Reaction With Two Electrons Transfer From A 0 2 (127.27 KiB) Viewed 51 times
Consider the half-cell reaction AgCl(s) + = = Ag(s) + CI+ (aq). If y(AgCl) - - 109.721 kJ/mol, and if 6° - +0.222 V for this half-cell, calculate the standard = Gibbs energy of Cl(aq).

The e.m.f. of the cell Ag|AgNO, (aq.,0-01 mol kg) AgNO, (aq.0-1 mol kg bag is 0-054 V, while that of the cell Ag/AgNO, (aq.0-01 molkg); AgNO, (aq.0-1 mol kg)| Ag is 0-058 V. If the mean ion activity coefficients of aqueous 001 and 0-10 mol kg silver nitrate are 0-898 and 0-735 respectively, obtain a mean value for the transport number of the silver ion.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Post Reply