Determine the standard reduction potentials

Assignment Help Chemistry
Reference no: EM13328688

Find the standard reduction potentials for the following half reactions in acidic solution.

a.) E° for MnO4 (aq) + 8 H+ (aq) + 5e^- -> Mn^2+ (aq) + 4 H2O (I)

b.) E° for NO3 (aq) + 4H^+ (aq) + 3e^- ----> NO (g) + 2 H2O (I)

c.) E° for O2 (g) + 4H^+ (aq) + 4 e^- ----> 2 H2O (I)

Reference no: EM13328688

Questions Cloud

Explain what mass of baso4 will dissolve in water : The Ksp of BaSO4 is is 1.1 x 10^-10 at 25 degrees C. What mass of BaSO4 (molar mass = 233.4 g/mol) will dissolve in 1.0 L of water at 25 degrees C
Find the net force acting on the object : Consider two forces exerted on a 65kg object: one 200. N acting at 25 degrees and another of 100. N acting at 45 degrees. find the net force acting on the object
Determine what is the present value at a discount rate : What is the present value of $2,150 per year, at a discount rate of 9 percent, if the first payment is received 6 years from now and the last payment is received 20 years from now
Show the investment ranking methods : Which of the following investment ranking methods does not consider the time value of money and regarding the evaluation of projects?
Determine the standard reduction potentials : Find the standard reduction potentials for the following half reactions in acidic solution. E° for MnO4 (aq) + 8 H+ (aq) + 5e^- -> Mn^2+ (aq) + 4 H2O (I)
By what percent does the volume change : Some thermometers indicate temperature by means of the thermal expansion of alcohol. by what percent does the volume change if the temperature changes by 9 F
Determine what is jms cost of capital for the firm : The target capital structure for JM is 53% common stock, 16% preferred stock, and 31% debt. If the cost of common equity for the firm is 19.1, the cost of preferred stock is 12.8%, and the before-tax cost of debt is 10.2%,
What is the net present value of a project : What is the net present value of a project with the cash flows, if the discount rate is 10 percent - How long will it take the firm to recover its initial investment in this project?
Create class that allows you to generate number of plants : In your driver, you should create at least 2 different plants, after you instantiate a plant, you should print out the information about the plant, then water the plant at least three times and then print out the plant again.

Reviews

Write a Review

Chemistry Questions & Answers

  State the sulfate and nitrate originated as acids

Assuming that all of the sulfate and nitrate originated as acids. calculate the expected pH of this rain water.

  Explain water molecule to participate in the second stage

If the active site of chymotrypsin excludes water when its substrate binds, how is it possible for a water molecule to participate in the second stage of catalysis

  Describe the value that non-executive board members

Discuss the value that non-executive board members bring to an organization. Provide specific examples to support your response.

  State eye of a hurricane is less than atmospheric pressure

The pressure in the eye of a hurricane is less than atmospheric pressure. Which one of the following pressure readings could not have been taken

  Explain what is the concentration of the chloride ion

What is the concentration (in M) of the chloride ion when 16.2 mL of a 0.542 M solution of barium chloride is combined with 18.4 mL of a 0.619 M solution of aluminum chloride? Assume the volumes are additive.

  Compute kc for the reaction

calculate Kc for the reaction below: 2P(g)+ 5Cl2(g) 2PCl5(g) The answer provided is 240. Why is that?

  What is the volume of the balloon

A 0.035L balloon is inflated to a pressure of 52.0kPa. What is the volume of the balloon if the pressure is decreased to 30.8kPa?

  State what is the molar mass of the protein hemoglobin

the osmotic pressure at 20.0 degrees C is 3.62x 10^-3 atm. What is the molar mass of the protein hemoglobin?

  Define the acidity of the vinegar in terms of the percentage

A 25.0-mL aliquot of vinegar was diluted to 250 mL on a volumetric flask. Titration of 50.0-mL aliquots of the diluted solution required an average of 34.88 mL of 0.09600 M NaOH. Express the acidity of the vinegar in terms of the percentage (w/v) ..

  Define the hydrogen atoms on the chirality centers

Draw a planar structure for the following compound using dashed or solid wedges to show the stereochemistry of the substituent groups. To be graded properly

  Explain how many grams of neon are in the sign

A neon sign is made of glass tubing whose inside diameter is 2.5 cm and whose length is 5.5 cm. If the sign contains neon at a pressure of 1.75 torr at 35o Celcius

  Explain lauryl alcohol is obtained from coconut oil

Lauryl alcohol is obtained from coconut oil and is used to make detergents. A solution of 5.00 g of lauryl alcohol in 0.100 kg of benzene freezes at 4.1.

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