subject
Chemistry, 24.03.2021 04:00 tdahna0403

Benzoic acid, C6H5COOH, dissociates in water as shown in the equation above. A 25.0 mL sample of an aqueous solution of pure hydrocyanic acid is titrated using standardized 0.150 M NaOH. After addition of 15.0 mL of the 0.150 M NaOH, the pH of the resulting solution is 4.37. Calculate each of the following.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 21:10
How is 0.00235 expressed in proper scientific notation? a. 2.35 × 10-3 b. 0.235 × 10-2 c. 2.35 d. 2.35 × 103
Answers: 1
question
Chemistry, 21.06.2019 21:30
If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide
Answers: 1
question
Chemistry, 22.06.2019 03:00
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
Answers: 3
question
Chemistry, 22.06.2019 08:30
Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains
Answers: 2
You know the right answer?
Benzoic acid, C6H5COOH, dissociates in water as shown in the equation above. A 25.0 mL sample of an...
Questions
question
Spanish, 01.07.2021 18:20
question
Chemistry, 01.07.2021 18:20
question
Mathematics, 01.07.2021 18:20
question
Mathematics, 01.07.2021 18:20