Define the ammonium cation is a weak acid

Assignment Help Chemistry
Reference no: EM13195039

We have a 0.0100 M solution of ammonium acetate (Nh4C2H3O2), an ionic compound that dissociates completely in water. The ammonium cation is a weak acid (pKa=9.24) and the acetate anion is the conjugate base of acetic acid, another weak acid (pKa=4.76).

a.) set up the problem by listing the reactions unknowns equations and knowns

b.)calculate the concentrations of all chemical species present in the solution, and the pH.

Reference no: EM13195039

Questions Cloud

Compute the concentrations of all chemical species : We have a solution that is in equilibrium with solid Ag2SO3 (ksp=1.5x10^-14), and buffered at pH=8.00. The sulfite anion (SO3(2-)) is the conjugate base of the bisulfite anion (HSO3-), Calculate the concentrations of all chemical species present i..
Trent fixtures stock without the new production line : calculate the NPV of each Well and recommend whether or not the company should undertake the investment and what is the value of the growth opportunities that the new line offers?
The stress of poverty consciousness is best described : The stress of "poverty consciousness" is best described this way:
What dimensions will give the largest printed area : A poster is to have an area of 170 in2 with 3 inch margins at the bottom and sides and a 3 inch margin at the top. What dimensions will give the largest printed area? (Give your answers correct to one decimal place.)
Define the ammonium cation is a weak acid : We have a 0.0100 M solution of ammonium acetate (Nh4C2H3O2), an ionic compound that dissociates completely in water. The ammonium cation is a weak acid (pKa=9.24) and the acetate anion is the conjugate base of acetic acid, another weak acid (pKa=..
Find the amount of work in joules required to empty : Find the amount of work in joules required to empty the trough by pumping the water over the top. (Note: Use as the acceleration due to gravity.)
Discuss the link between expertise and brain function : Discuss the link between expertise and brain function.
Level of recall-levels of processing-self reference effect : What is meant by level of recall, levels of processing, and self reference effect?
What is the total revenue at this price : The demand equation for a product is p = 45 - .01q. Write the revenue as a function of q and find the quantity that maximizes revenue. What price corresponds to this quantity? What is the total revenue at this price?

Reviews

Write a Review

 

Chemistry Questions & Answers

  Find out the exposure of a furnace tender to lead fume

Sample were collected in a zinc smelter to determine the exposure of a furnace tender to lead fume during his normal work duties which involves "furnace draws" and general activities around the furnace.

  How many grams of water were in the sample

a 70g piece of ice at 0c is added to a sample of water at 8c, all of the ice melts and the temp of the water decreases to 0c, how many grams of water were in the sample?

  What mass of hydrogen gas was collected

A 494 mL sample of hydrogen gas was collected over water at 25°C and a pressure of 753 torr. If the pressure of water vapor is 24.0 torr at 25.0°C, what mass of hydrogen gas (g) was collected? Do not enter units with your answer.

  Define hydrocarbons that make up gasoline

Isooctane (2,2,4-trimethylpentate), one of the many hydrocarbons that make up gasoline, burns in air to give water and carbon dioxide.

  State draw structures of the intermediate imines formed

Suppose that each of the following pairs of compounds are being used as reactants in this experiment. Draw structures of the intermediate imines formed,

  Compute the energy for the transition of one mole

Calculate the energy for the transition of one mole of electrons from N=10 to the N=7 level in a carbon

  Calculate the equilibrium partial pressure of brcl

A reaction mixture initially contains a Br2 partial pressure of 755 torr and a Cl2 partial pressure of 725 torr at 150 K. Calculate the equilibrium partial pressure of BrCl.

  Compute the solubility in a solution

calculate the solubility (in mol/liter) of Al(OH)3 in a solution

  Calculate the heat produced by the reaction

25.0ml of a 4.21M HCL solution at 25.2C and 50.0ml of a 2.2M NaOH solution at 25.2C are reacted together to give a temperature of 44.1C.

  Explain producing a mixture of co and co2

A mixture of 0.150 moles of C is reacted with 0.117 moles of O2 in a sealed, 10 L vessel at 500 K, producing a mixture of CO and CO2

  Find out the composition of the fuel

a fuel oil is composed of C10H22 and C12H26 when the fuel oil ios burned with 20% excess air the ratio of water to CO2 is found to be 1.088.

  What is the percent yield

What is the percent yield if 6.25 g S2Cl2 is isolated from the reaction of 10.0 g S8 and 7.50 g Cl2?

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