Explain what is the value of eo for the cell

Reference no: EM13522066

A voltaic cell is made by placing an iron electrode in a compartment in which the Fe^2+ concentration is 2.0 x 10^-5 M and by placing a Pt electrode in the other compartment, which the H+ concentration is 3.4 M and Ph2= 1.00 atm. The Fe^2+/Fe half-cell reduction potential is -0.41 V, and the H+/H2 half-cell reduction potential is 0.00 V. What is the value of Eo for this cell, and which electrode is the anode?

A) 0.90 V, Pt

B) -0.41 V, Pt

C) -0.41 V, Fe

D) 0.41 V, Pt

E) 0.41 V, Fe

Reference no: EM13522066

Questions Cloud

Find its activity at the time it is injected : A drug prepared for a patient is tagged with which has a half life of 6.05 h and an activity of 1.60 µCi when it was prepared. What is its activity at the time it is injected

Explain which way does the dipole moment point : Draw a Lewis structure for BrF with an arrow representing that dipole moment. Estimate the percent ionic character of the BrF bond. Which way does the dipole moment point

Preparing the statement of cash flows : The indirect method of preparing the statement of cash flows, how is each of the items treated - compute Hedgehogs merchandise available for sale for 2011

Difficult to accept the relativists response : Consider a specific moral question which might make it difficult to accept the relativist's response. State the moral issue involved, and provide an explanation as to why you think a relativist might have a problem giving a justified response to i..

Explain what is the value of eo for the cell : The Fe^2+/Fe half-cell reduction potential is -0.41 V, and the H+/H2 half-cell reduction potential is 0.00 V. What is the value of Eo for this cell, and which electrode is the anode

What is the speed of a satellite orbiting at that height : At what height above the earth is the free-fall acceleration 20% of its value at the surface. What is the speed of a satellite orbiting at that height

Explain the amount of energy absorbed by a person''s body : Compare this energy ( 23 Joules) to the amount of energy absorbed by a person's body if they jumped from a chair to the floor (assume that all of the energy from the fall is absorbed by the person and h=0.5 m).

Glycerine in water diffuses along a horizontal column : Glycerine in water diffuses along a horizontal column that has a cross-sectional area of 2.0 cm2. The concentration gradient is 3.2 10-2 kg/m4, and the diffusion rate is found to be 5.9 10-15 kg/s. Determine the diffusion coefficient.

Explain what is the concentration of co3^2 : What is the concentration of CO3^2- in a 0.020 M solution of carbonic acid, H2CO3? For a carbonic acid, Ka1 = 4.2 x 10^-7 and Ka2 = 4.8 x 10^-11.

User Account

All Pages