Explain the ionization constant of butanoic acid

Assignment Help Chemistry
Reference no: EM13713857

Question- Use activity coefficients to find the concentration of hydrogen ions in a solution of 35.0 mM butanoic acid and 0.05 M NaCl. The ionization constant of butanoic acid is Ka = 1.52 × 10-5. Take the size of C3H7COO- to be 500 pm.

Please write answer for each section to receive points

Reference no: EM13713857

Questions Cloud

Compute the average grades : Prepare a program that allows a teacher to compute the average grades for EACH student in his or her class
Implications of health economic concepts for healthcare : Select at least five (5) economic concepts covered in the first four weeks' readings, and discuss the primary manner in which these concepts impact the world of health care economics. Some examples of selected concepts are health demand and supply..
Explain what is its volume at stp : A sample of propane, a component of LP gas, has a volume of 35.3 L at 315 K and 922 torr. What is its volume at STP (R = 0.08206 L • atm/K • mol, 1 atm = 760 torr)
Create another working signature and message : Using the RSA public key (e, n) = (1612093, 97059503) and the plain message/signature pair [m, s] = [12345678, 41009275] create another working signature and message pair without factoring the RSA modulus.
Explain the ionization constant of butanoic acid : Use activity coefficients to find the concentration of hydrogen ions in a solution of 35.0 mM butanoic acid and 0.05 M NaCl. The ionization constant of butanoic acid is Ka = 1.52 × 10-5. Take the size of C3H7COO- to be 500 pm.
Find the salary for an assistant manager : Using the pay range calculated in number 3 above, what is the salary for a General Manager at a 87% compa-ratio level. What is the salary for an Assistant Manager at a 105% compa-ratio level.
Generates all the possible n-node binary tree : Implement a function that generates all the possible N-node binary tree configurations. The value N is a parameter to the function and the function should return a list of binary tree. Any container ADT (list, queue, vector, etc...) will be used t..
Define the probability distributions and radial distribution : Know the probability distributions and radial distribution functions for the wave functions. Be able to qualitatively sketch them.
Prepare a new object of type airconditioner : Prepare a new object of type AirConditioner using the office_a_c reference variable - turn the air conditioner on using the reference to the new object.

Reviews

Write a Review

Chemistry Questions & Answers

  A a saturated silver chloride solution contains 158 x 10-4

a a saturated silver chloride solution contains 1.58 x 10-4 g silver chloride per 100 ml solution. what is the molarity

  Explain transmittance t is defined as the intensity

Transmittance, T, is defined as the intensity of light transmitted through a sample divided by the intensity of light incident on the sample. The absorbance, A, is defined as

  Explain what amount of the ultimate carbonaceous bod

What amount of the ultimate carbonaceous BOD is remaining after this time?

  Explain the density of water and the density of ethanol

Consider two samples of liquid: one mole of water H2O and one mole of ethanol C2H5OH. The density of water is 1.0 g/mL, and the density of ethanol is 0.785 g/mL. Answer each of the following questions by selecting the correct choice.

  Explain the mass of nacl

If the mass of NaCl is 11.69 g. What would be the number of moles of all solutes (including cations and anions)

  Compute the molarity of c2h5oh in the solution

A solution composed of 20.00 g C2H5OH in 60.00 g CCl4 has a density of 1.280 g/mL. Calculate the molarity of C2H5OH in the solution.

  Explain solution of oxalic acid

The leaves of a Rhubarb contain high concentrations of diprotic oxalic acid (HOOCCOOH) and must be removed before the stems are used to make rhubarb pie. If pKa1=1.23 and pKa2=4.19, what is the pH of a .0282 M solution of oxalic acid

  Enter the symbol of a sodium ion

Enter the symbol of a sodium ion, Na+, followed by the formula of a sulfate ion, SO42-

  Explain the voltage of a voltaic cell composed of li(s)

What is the voltage of a voltaic cell composed of Li(s) l Li+ (aq) ll Cu+2 (aq) l Cu(s) at 298 K under standard state conditions. What is ?G° for this reaction

  Point out the position in glucose from isolated glycogen

Point out the position(s) in glucose from isolated glycogen in which you would expect to find significantly c14-labeled carbon atoms. Presume that there are no complicating reactions which rearrange the label in pyruvate before its entry into the ..

  Explain stirring it until the sodium bromide had dissolved

we did a miniscale synthesis of 1-bromobutane from 1-butanol in lab and i have to write the reaction mechanisms in each step a reactant was added. the first step was adding sodium bromide and water to a round bottom flask and stirring it until the..

  Evaluate the ph of a 0.20 m cholorbenzoic acid solution

A 0.2 M sodium chlorobenzoate (NaC7H4ClO2) solutions has a pH of 8.65. Calculate the pH of a 0.20 M cholorbenzoic acid (HC7H4ClO2) solution.

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