Explain electrolyze a solution containing

Assignment Help Chemistry
Reference no: EM13235237

We electrolyze a solution containing M2O7(3-) for 43.30 hr using a current of 2.685 amp to isolate M(s), which has an atomic weight of 215.22. How many grams of M(s) will be produced if we operate the system at 100% efficiency?

Reference no: EM13235237

Questions Cloud

Find the best response function for each firm : Firm 1 and 2 produce differentiated products. If firm 1 sets price at p1 and firm 2 sets its price at p2, then firm 1 sells Q1(p1,p2) units of output and firm 2 sells Q2(p1,p2) units, where Q1(p1,p2) = 6 - 2p1 + p2
Find the amplitude of the oscillator''s steady-state motion : A driving force of the form F(t)=(0.237 N) sin(2pi*f*t) acts on a weakly damped spring oscillator with mass 5.72 kg, Find the amplitude of the oscillator's steady-state motion when the driving force has this frequency
Explain what is the ph of the solution after adding : what is the pH of a solution made by adding 5.42grams of potassium nitrite, to 727mL of .178 M nitrous acid(assume no change in volume takes place) and what is the pH of the solution after adding 49 mL of .100 M NaOH
Find the best response function for each firm : Consider the short-run situation of a market with three identical firms producing homogeneous outputs. Each firm's total cost function is C(q) = (1/2)q2, where q 0 is a possible output. Market demand is given by Q(p) = 2-2P
Explain electrolyze a solution containing : We electrolyze a solution containing M2O7(3-) for 43.30 hr using a current of 2.685 amp to isolate M(s), which has an atomic weight of 215.22. How many grams of M(s) will be produced if we operate the system at 100% efficiency
Create method takes two integers input parameters and cheks : Create a method that takes two integers input parameters and checks whether one number is divisible by the other
How much can wilma expect to sell her bond for : Wilma bought a 10-year $1000 bond when the interest rate was 5% per year. So her bond would provide her with $50 at the end of each of ten successive years; and the $1000 is also returned at the end of ten years.
Compute the ph and the concentration of the other species : The value of Ka in water at 25 degrees Celcius for benzoic acid, C6H5COOH (aq), is 6.3 x10-5 M. Calculate the pH and the concentration of the other species in a 0.0200-M aqueous solution of C6H5COOH (aq).
Estimate the marginal propensity to consume to be : Suppose economists observe that an increase in government spending of $10 billion raises the total demand for goods and services by $30 billion. (a) If these economists ignore the possibility of crowding out

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the predicted density of solid argon

If the volume of each unit cell in argon is 85 percent of the xenon unit cell, what is the predicted density of solid argon?

  Define what is the ph of the buffer

A buffer contains 0.16mol of propionic acid (C2H5COOH) and 0.17mol of sodium propionate(C2H5COONa) in 1.20 L. 1)What is the pH of this buffer?

  Hydrochloric acid to the buffer solution

what are the pH and the change in pH after the addition of 0.054 mol hydrochloric acid to the buffer solution?

  Explain positive charge in the form of protons

Suppose you have made 1L worth of a mixture of methanol and water, by mixing 3 parts of methanol and 2 parts of water by mass. Assume for simplicity that the volume of the mixture is exactly equal to the sum of the volumes of the ingredients

  Define diethyl malonate to ethanal in the presence of base

Write a complete mechanism for the addition of diethyl malonate to ethanal in the presence of base to form a beta-hydroxy ester.

  Calculate the ph of the solution

A 20.0-mL sample of 0.800 M HBr solution is titrated with 0.800 M NaOH solution. Calculate the pH of the solution after the following volumes of base have been added.

  What is the volume of so2 in the air sample

analysis. To a 500 mL air sample at 700 torr and 38 deg C, she adds 20.00mL of 0.01017 M aqueous iodine which reacts as follows:

  Explain what is the molar mass of a sample of gas

When hcl and nahco3 are mixed together, a chemical reaction takes place in which a gas is one of the products. What is the molar mass of a sample of gas

  Compute the ph of lithium hydroxide

A solution is made by adding 0.51 mol of lithium hydroxide (LiOH) in enough water to form 5 L of solution. Calculate the pH.

  Explain what is the molarity of the final na2so4 solution

A solution is prepared by dissolving 30.0 g of Na2SO4 in enough water to make 750.0 mL of solution. A 10.00 mL portion of this solution is then diluted to a final volume of 100.0 mL.

  Detremine the concentration of chromate solution

Detremine the concentration of chromate solution - Potassium chromate has an absorbance value

  What are the other side products present in biocatytic

What are the other side products present in this biocatytic reaction? Name the principal enzymes taking part in this bioconversion. To which class of enzymes do they belong to?

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