Chemistry, 27.02.2021 05:50 lilloser

A buffer with a pH of 4.15 contains 0.27 M of sodium benzoate and 0.30 M of benzoic acid. What is the concentration of [H3O+] in the solution after the addition of 0.058 mol HCl to a final volume of 1.3 L? Assume that any contribution of HCl to the volume is negligible.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:30, king514

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Answers: 2

continue

Chemistry, 22.06.2019 00:00, orieo

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

Answers: 1

continue

Chemistry, 22.06.2019 04:30, clairajogriggsk

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

Answers: 1

continue

Chemistry, 22.06.2019 12:30, emmalybrown

A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml

Answers: 1

continue

You know the right answer?

A buffer with a pH of 4.15 contains 0.27 M of sodium benzoate and 0.30 M of benzoic acid. What is th...