The concentrations of nacl and ki are electrochemical cell

Assignment Help Chemistry
Reference no: EM13698599

Question- The concentrations of NaCl and KI are at 0.150 M and 0.100 M, respectively, in the following electrochemical cell:

Cu(s) | CuI(s) | I-(aq) || Cl-(aq) | AgCl(s) | Ag(s)

I got 0.396V for cell voltage

B) Now, calculate the cell voltage using the following half-reactions. The solubility products (Ksp) for AgCl and CuI are 1.8×10-10 and 1.0×10-12, respectively.

Cu+ + e- <--> Cu(s) Eo = 0.518V

Ag+ + e- <--> Ag(s) Eo = 0.7993V

Illustrate structures to prove your interpretation.

Reference no: EM13698599

Questions Cloud

What are the magnitudes of the force on each charge : Three equal charges are placed at the corners of an equilateral triangle 0.50 m on a side. What are the magnitudes of the force on each charge
Determine which energy transitions corresponds line : How do the theoretical energy values you calculated compare to the experimental energy you found by observation. Determine which energy transitions corresponds to which spectral line in the hydrogen emission spectrum
Find the electric field vector both magnitude and direction : Two 10-cm-diameter charged disks face each other, 16 cm apart. The left disk is charged to +45 nC and the right disk is charged to -45 nC. What is the electric field vector E both magnitude and direction
Calculate the energy change associated with transition : Calculate the energy (E) change associated with this transition. Also calculate the frequency (v), and wavelength of light which have this same energy and indicate whether light is emitted or absorbed in the process. Include all units and show wor..
The concentrations of nacl and ki are electrochemical cell : Question- The concentrations of NaCl and KI are at 0.150 M and 0.100 M, respectively, in the following electrochemical cell
The presence of ca2 and turns blue when ca2 is removed : Question- Hardness in groundwater is due to the presence of metal ions, primarily Mg2 and Ca2 . Hardness is generally reported as ppm CaCO3 or mmol/L Ca2 . To measure water hardness, a sample of groundwater is titrated with EDTA, a chelating agent..
Find by how much has its area increased : A glass window is exactly 16 cm by 27 cm at 8°C. By how much has its area increased when its temperature is 38°C, assuming that it can expand freely
Find the rise of the center : As a result of a temperature rise of 27°C, a bar with a crack at its center buckles upward. If the fixed distance L0 is 3.45 m, Find the rise x of the center
Determine if the cell reaction is spontaneous : Question- For the following electrochemical cells, calculate the reduction potential and determine if the cell reaction is spontaneous as written at 25°C.

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd