Sample of propanoic acid is titrated with strong base

Reference no: EM13699395

Problem- A 20.00 mL sample of propanoic acid, HC3H5O2, is titrated with strong base. The end point is reached upon addition of 30.00 mL of base. The following data is obtained

mL of base : 9 mL pH 2.64, mL base: 10 mL pH = 4.59 , mL base: 15 pH= 4.89 ,

mL base: 25 pH = 5.59, mL base: 30 pH ? mL base 35 pH = 12.38

Find Ka using above data

What is molarity of acid

What is molarity of base

What is pH of solution at equivalence point?

mL of base

I am need of complete solution for this problem please help- me out to get right solution

Reference no: EM13699395

Questions Cloud

Implement a simple paddle ball game : Implement a simple paddle ball game. Paddle Ball Game Overview The paddle ball game is a simplification of the Pong game. In the Pong game, a ball is moving around the display, bouncing off walls.

Calculate the equilibrium constant for reaction : Problem- Use the equilibrium constants for reaction (a) and (b) at 200 degrees celcius to calculate the equilibrium constant for reaction (c) at that temperature

Show that regularity is preserved under the shift operation : Show that the regularity is preserved under the shift operation - I have the answer already but i do not understand

What is the % ionization of hno2 in aqueous solution : Problem- The Ka of HNO2 at 25 degrees Celsius is 4.5 x 10^-4. What is the % ionization of HNO2 in a 0.01 M aqueous solution

Sample of propanoic acid is titrated with strong base : Problem- A 20.00 mL sample of propanoic acid, HC3H5O2, is titrated with strong base. The end point is reached upon addition of 30.00 mL of base. The following data is obtained

Devise 7-bit even-parity hamming code for the digits 0 to 9 : Devise a 7-bit even-parity Hamming code for the digits 0 to 9.

Create a program named schoolsdemo : Create a program named SchoolsDemo that allows a user to enter data about five school objects and then displays the school objects in order of enrollment size from smalles to largest.

Compounds expect to interact most strongly with water : Problem- Based on the properties of the attached functional group, which one of the compounds below would you expect to interact most strongly with water, thus making it the most soluble of the group below

Program that accepts or rejects applicants for seasonal jobs : Write a program that accepts or rejects applicants for seasonal jobs - To qualify for a job an applicant must be at least 16 years old and have two years work experience. Additionally, the applicant must either be able to life at least 40 pounds or..

User Account

All Pages