Compute the standard cell potential and equilibrium

Assignment Help Chemistry
Reference no: EM13207102

Calculate the standard cell potential and equilibrium constant at 25 C for the cell reaction in a direct methanol fuel cell.

2CH3OH (l) + 3O2 (g) --> 2CO2 (g) + 4H2O (l)

1.) Calculate the standard potential.

2.) Calculate equilbrium constant.

Reference no: EM13207102

Questions Cloud

What types of conflicts does the protagonist face in film : Discuss one of the conflicts experienced by one of the protagonists in the films viewed. How does the conflict experienced by this character compare to or contrast with similar types of conflict people experience in everyday life.
Compute the experimental percent by mass of copper : Calculate the experimental percent by mass of copper in the sample and the theoretical mass percent of copper in copper (II) acetate monohydrate.
How far does the student jog : A student walks and jogs to college each day. She averages 5 km/h walking and 9 km/h jogging. The distance from home to college is 8 km and she makes the trip in 1 hour. How far does the student jog?
Determine the rationing function of market-determined prices : How does a price ceiling undermine the rationing function of market-determined prices How could rationing coupons insure that consumers with the highest values get the limited amount of a good supplied when government price ceilings create shorta..
Compute the standard cell potential and equilibrium : Calculate the standard cell potential and equilibrium constant at 25 C for the cell reaction in a direct methanol fuel cell. 2CH3OH (l) + 3O2 (g) --> 2CO2 (g) + 4H2O (l)
Write a six different iterated triple integrals : write a six different iterated triple integrals for the volumeof the tetrahedron cut from the first octant by the plane 6x+3y+2z.evaluate one of the integrals.
State what is the initial diluted fe concentration : solution were added to 12.00 mL of an aqueous 0.025 M Fe3+ solution. The total volume of the solution is 20.75 mL. What is the initial diluted Fe3+ concentration?
Explain who is harmed by such restrictions on imports : Why does international trade occur What does it mean to run a deficit in the merchandise trade balance Distinguish between a tariff and a quota. Who benefits from and who is harmed by such restrictions on imports
State chloride and sand is placed in an evaporating dish : A mixture of ammonium chloride and sand is placed in an evaporating dish and massed at 56.246g. The mixture is heated, driving off the ammonium chloride and massed again

Reviews

Write a Review

Chemistry Questions & Answers

  Why does the liquid rise inside the dropper or baster

When using a medicine dropper or a meat baster, you squeeze the rubber bulb and insert the end of the tube into a liquid. Why does the liquid rise inside the dropper or baster when you release the bulb?

  What are the concentrations of a and b

If the initial concentration of AB is 0.210M , and the reaction mixture initially contains no products, what are the concentrations of A and B after 80s ?

  State whether each of the experimental errors

Tell whether each of the experimental errors in excercise will affect the melting point of the unknown component.

  How many grams of excess reagent are present

Thirteen grams of titanium react with 60.0 g of bromine. How many grams of titanium(IV) bromide are produced, assuming 100% yield.

  Calculate the mass of silver chloride in grams

Silver chloride, often used in silver plating, contains 75.27% Ag.Calculate the mass of silver chloride in grams required to make 4.4 grams of silver plating.

  State the mass balances for total hg

Write out the additional equations you would need to consider. d. Confirm that the number of equations is equal to the number of unknowns.

  What volume of carbon dioxide (co2) will be produced

What volume of carbon dioxide (CO2) will be produced if 2.90 moles of iron (Fe) is produced?

  Offer a structure for the following compound

Provide a structure for the following compound

  What would the concentration of lead be in parts per million

There are 2.2 mg of lead in exactly 500 g of a water sample. What would the concentration of lead be in parts per million.

  Define what is the percent purity of the calcium hydroxide

What is the percent purity of the calcium hydroxide if the titration requires 7.81 mL of the acid to reach the endpoint?

  Explain the dominate peaks in the spectrum

what molecule would give the following mass spec data? m/z =15, 29, 43, 57 provide the dominate peaks in the spectrum. the m/z =57 (m-29) is the base peak. and the mz = 43 and 29 ions are also abundent.

  State the starting concentration of reactants and products

the starting concentration of reactants (Q) and products (R) are both 15 uM, then the equilibrium concentration of Q and R is what in uM?

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