Explain zeolite battery research africa

Assignment Help Chemistry
Reference no: EM13333117

E. The "Zebra" cell was invented in 1985 in South Africa as part of the "ZEolite Battery Research Africa" project, and is used in all-electric municipal buses and other vehicles. It uses nickel and molten sodium as its electrodes. Its overall cell reaction is........... NiCl2(l) + 2Na(l) <--> Ni(s) + 2NaCl(l)............... 1.What is the E^o for the Zebra cell?................... 2.Are the reactants in this battery at room temperature when it is operating? Explain how you know.

Reference no: EM13333117

Questions Cloud

Review of the significant principles of management : The Research Paper will be a comprehensive research review of the significant principles of management communications used to successfully achieve organizational objectives
How to construct a currency swap that benefits both firms : US firm X wants yens. It can borrow yens at 5% and can borrow dollars at 10%. Japanese firm Y wants dollars. It can borrow dollars at 12% and can borrow yens at 6%. You are the swap bank.
Explain the numerical value of the faraday constant : The numerical value of the faraday constant is given as 96500 this value represents the number of carried by
Use a temporary location t to store the intermediate results : Compare zero-, one, two-, and three- address machines by writing programs to compute.
Explain zeolite battery research africa : The "Zebra" cell was invented in 1985 in South Africa as part of the "ZEolite Battery Research Africa" project, and is used in all-electric municipal buses and other vehicles.
Explain what should be the coefficient of hydrogen : CO 5) What should be the coefficient of hydrogen, H2, in the following equation in order to make it balanced? 2 Al + 3 H2SO4 ---> Al2(SO4)3 + ? H2
Determine the molar solubility of zinc sulfide : Ammonia is, of course, a base, and S2- is the anion of the weak diprotic acid, H2S. Find the molar solubility of zinc sulfide in: a) pH 9.00 ammonia/ammonium ion buffer with a total NH3/NH4+ concentration of 0.100 M b) The same solution as a but i..
What is the smallest and largest integer : Show how the value ASCII "MIRIAM" is stored in memory in Big Endian format starting at location 100 hexadecimal. Assume that each memory location stored two ASCII characters.
How many wavelengths are there in one pulse : A certain type of laser emits light that has a frequency of 4.9 × 1014 Hz. How many wavelengths are there in one pulse

Reviews

Write a Review

Chemistry Questions & Answers

  Use formal charges to explain why

In N2O, nitrogen is the central atom and the oxygen atom is terminal. In OF2, however, oxygen is the central atom.Use formal charges to explain why.

  Draw a lewis structure for h2nnh2

Draw a Lewis Structure for C3O2. Draw a Lewis Structure for C2H3NO5

  Explain balanced molecular equations represent

Adding a concentrated solution of NH4OH(aq) caused the precipitation of Cr+2 and Fe+3 as insoluble hydroxides. The Cu+2 remained in solution and forms the complex ion Cu(NH3)4+2. Which balanced molecular equations represent each of these reactions

  How many grams of acetic acid are in vinegar

If 3.50ml of vinegar needs 42.0ml of 0.130M NaOH to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.20qt sample of this vinegar?

  Explain pure olive oil has an iodine value

Pure olive oil has an iodine value of about 85. A very old sample or originally pure olive oil is found to have an iodine value of 55. Explain

  Carbonate species also dissociation products of water

assume that the pressure in the bottle was 1.5 atm, the bottle had a headspace of 20 mL, and the headspace contained 90% CO2. carbonate species and dissociation products of water.

  Explain equilibrium constants for the acid-base reactions

Write net Bronsted equations and determine the equilibrium constants for the acid-base reactions that occur when aqueous solutions of the following are mixed.

  What 2 substances undergo a physical change

what 2 substances undergo a physical change if the temperature is reduced from 50 degrees celcius to negative 50 degrees celcius. what is the physical change that takes place in each case.

  Explain the concentration percentage of the stock solution

If 25 ml of solution A is needed to make a 0.7 liters with a final concentration of 1.5%, what was the concentration percentage of the stock solution

  Explain the term free electron molecular orbital

In the "free electron molecular orbital" (FEMO) theory, the electrons in a conjugated molecule are treated as independent particles in a box of length L. Predict the minimum excitation energy in butadiene.

  Define compounds that are present when reaction is complete

List all compounds that are present when reaction is complete. C) Determine the theoretical yield of H3PO4 based on the starting materials and D) Determine the mass, in grams, of each compound present when the reaction is complete

  Explain what is the mass of a cube of aluminum

What is the mass (in g) of a cube of aluminum (density = 2.702 g/mL) with an edge length of 0.27 feet

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