Chemistry, 22.02.2021 21:40, jibjabsalar1212

A chemist titrates 220.0 mL of a 0.8578 M pyridine (CH_N) solution with 0.6906 M HBr solution at 25 °C. Calculate the pH at equivalence. The pK, of pyridine is 8.77
Round your answer to 2 decimal places.
Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of HBr solution added.
pH ?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 06:30, mismhan01

What is the polyatamic ion of borate

Answers: 1

continue

Chemistry, 22.06.2019 16:50, mathiscool7

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

Answers: 3

continue

Chemistry, 23.06.2019 03:30, SmokeyRN

Why do electrons further from the nucleus have more energy

Answers: 1

continue

Chemistry, 23.06.2019 04:00, Tiredd7838

Which of these are physical changes in matter? check all that apply boiling water a pencil being sharpened exploding dynamite freezing water rotting cheese

Answers: 1

continue

Do you know the correct answer?

A chemist titrates 220.0 mL of a 0.8578 M pyridine (CH_N) solution with 0.6906 M HBr solution at 25...

Questions in other subjects:

Chemistry, 11.03.2020 23:04

Consider the reaction. 2A(g)−⇀↽−B(g) Kp=7.80×10−5 at 500 K If a sample of A(g) at 5.40 atm is heated to 500 K, what is the pressure of B(g)at equilibrium?...

English, 11.03.2020 23:04

How does the author support the main idea in this paragraph?...

Mathematics, 11.03.2020 23:04

Kristen, the president and sole shareholder of Egret Corporation, has earned a salary bonus of $30,000 for the current year. Because of the lower tax rates on qualifying dividends,...

Physics, 11.03.2020 23:04

A mixture of nitrogen and argon gas is expanded from a volume of to a volume of 62 L to 84 L, while the pressure is held constant at 96 atm . Calculate the work done on the gas mix...

History, 11.03.2020 23:04

in 1-2 sentences explain what made Alexander the Great so great and how he spread Greek culture and brought ideas from other cultures to Greece....

English, 11.03.2020 23:04

What does lizabeth do after she overhears her mother and father talking in the middle of the night...

Business, 11.03.2020 23:04

Jackson Company manufactures three products from a joint process. Joint costs for the year amounted to $300,000. The following data was available: Product Units Produced Sales Valu...

Social Studies, 11.03.2020 23:04

Which statement would most likely be made by someone who supports expanding government-provided health care and health care coverage? A. Access to health care is an imp...

Physics, 11.03.2020 23:04

A 1470-kilogram truck moving with a speed of 27.0 m/s runs into the rear end of a 1010-kilogram stationary car. If the collision is completely inelastic, how much kinetic energy is...

Business, 11.03.2020 23:04

Mary Stinson was required to take over a project after the previous entire team left the company. She was able to reconstruct what the team had accomplished through reading emails...

Other tasks in the category: Chemistry More task