Explain electrolysis plant orperates it''s electrolytic cells

Assignment Help Chemistry
Reference no: EM13527414

1) Consider an electrochemical cell with a zinc electrode immersed in 1.0 M Zn2+ and a nickel electrode immersed in 0.10 M Ni2+. SHOW CALCULATIONS

Zn2+ + 2e- Zn Eo= - 0.76 V

Ni 2+ + 2e- Ni Eo= - 0.23 V

A. 0.53 v B. 0.50 V C. 0.56 V D. 0.47 E. none of these

2) If an electrolysis plant orperates it's electrolytic cells at a total of 1.0 x 106 amp. How long will it take to produce one metric ton (106 grams) of Mg(a) from seawater containing Mg2+? SHOW CALCULATIONS.

A. 2.2 hours B. 2.4 days C. 55min D. 3.7 hours E. none of these

Reference no: EM13527414

Questions Cloud

Explain the satureated ca(oh)2 solution has an equilibrium : Dissolve Ca(OH)2(s) into a 100 mL solution containing 2.00g of dissolved CaCl2. The satureated Ca(OH)2 solution has an equilibrium pH of 11.68. Determine the molar solubility and the Ksp for Ca(OH)2 from this single pH measurement.
Compute each partners equity on the books : Compute each partners equity on the books of the new partnership - Admission of a new partner
Obtain how high is the tower : Passengers on The Tower of Doom, a free-fall ride at Six Flags America, sit in cars that are raised to the top of a tower. How high is the tower
Find the temperature on the fahrenheit scale : a nurse measures the temperature of a patient to be 41.5 degrees C. what is the temperature on the Fahrenheit scale
Explain electrolysis plant orperates it''s electrolytic cells : If an electrolysis plant orperates it's electrolytic cells at a total of 1.0 x 106 amp. How long will it take to produce one metric ton (106 grams) of Mg(a) from seawater containing Mg2+
Review the material on outline development in research : Prepare a detailed outline for your research paper and send it to your mentor. Be sure to review the material on outline development in Research for Writers,
Bacteria to produce a human protein like erythropoietin : How to construct bacteria to produce a human protein like erythropoietin? Describe every step in this process, including the scale-up process of fermentation
Journalize the revaluation of the noncash assets : Journalize the revaluation of the noncash assets - What is Parks' beginning capital on the books of his new proprietorship?
What is the energy of a photon with such a wavelength : The size of an atom is approximately 10-8cm. to locate an electron within the atom, one should use electromagnetic radiation of wavelength not longer than, say, 10-9cm, what is the energy of a photon with such a wavelength

Reviews

Write a Review

Chemistry Questions & Answers

  What wavelength of radiation must be used to eject electrons

What wavelength of radiation must be used to eject electrons with a velocity of 1.5 X 10^3 km s-1

  State the percent yield of a reaction

What is the percent yield of a reaction where 15.3g of oil of wintergreen is collected after 16.3g salicylic acid

  Compute the strain

A specimen of aluminum having a rectangular cross section of 15 mm x 18 mm is pulled in tension with 55,000 N force, producing only elastic deformation. Calculate the strain

  What is the pressure inside the flask

The density of hydrogen gas in a flask is 0.147 g/L at 305 K. what is the pressure inside the flask? Calculate the density in G/L of CH4(g) at 75 Celsius and 2.1 atm (R= .08206 L*atm/mol*K).

  What is the new voume

sample containing 4.80 g O2 of gas has a volume of 15.0 L. Pressure and temperature remain constant. What is the new voume if 0.500 mole O2 gas is added?

  Explain the electric field at the surface of a charged

The electric field at the surface of a charged, solid, copper sphere with radius 0.160m is 3400N/c , directed toward the center of the sphere.

  Determine the net overlap for molecular orbital

Consider a linear string of five hydrogen atoms, H^5. Determine the net overlap for each molecular orbital and classify it as bonding, nonbonding, or anti-bonding.

  Define a analysis was completed by titrating the excess acid

The analysis was completed by titrating the excess acid with 11.37 mL of 0.1080 M NaOH. How many of these tablets represent a proper dose for patients whose weight is 100 lb (assume that 1 pound, lb, is 0.45 kg).

  Explain what are the odds of finding a particle

What are the odds of finding a particle in a one dimensional box between 0 and L/2, that is L is the length of the box. Assume that the particle is in the second to lowest energy level (n = 2).

  Determine the amount of impurity formed in aspirin

is it possible to determine the amount of impurity formed in aspirin with excess sodium salt. aspirin had a melting point range of 113-135 degrees celsius. that is all the information given. any other info can be used.

  Describe stock solution of nacl

Describe how you would prepare 500mL of a single solution containing 250mM Tris, 50mM glucose, and 5mM NaCl.

  Explain molar bond enthalpy of the carbon-chlorine

Calculate the average molar bond enthalpy of the carbon-chlorine

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