subject
Chemistry, 01.04.2020 13:14 kbrook12

The pH of 0.025 mol L-1 phenol, C6H5OH is 5.74.
(i) Calculate the concentration of [H3O+] in the solution.
(ii) Calculate the Ka of phenol.

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 15:50
Where are chemicals found at work? a. only in cleaning products b. only in carpets and paint c. in every area of work d. only in food preparation submit
Answers: 1
Answer
question
Chemistry, 22.06.2019 00:00
How did planetesmals form planets? a. they broke apart into smaller chunks.b. they collided and stuck together.c. they cooled and pulled ice together.d. they began to rotate.
Answers: 1
Answer
question
Chemistry, 22.06.2019 10:00
What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
Answers: 1
Answer
question
Chemistry, 22.06.2019 15:00
According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?
Answers: 1
Answer
You know the right answer?
The pH of 0.025 mol L-1 phenol, C6H5OH is 5.74.
(i) Calculate the concentration of [H3O+] in th...
Questions
question
Mathematics, 30.10.2019 10:31
What is the maturity value of $1 at a compound interest rate of 9 percent over 4 periods...
question
Physics, 30.10.2019 10:31
If two automobiles have the same velocity, do they have the same acceleration?...
question
Social Studies, 30.10.2019 10:31
Six ways to resolve union and management differences when collective bargaining fails....
question
English, 30.10.2019 10:31
Which answer corrects the error in capitalization? lexington is a town in massachusetts, and the site of one of the first battles in the...
question
Chemistry, 30.10.2019 10:31
•what type of rock is used for radiometric dating, why?...
question
English, 30.10.2019 10:31
From the nexcerpt of the gettysburg address by abraham lincoln and “letter to his son” by robert e. lee. what idea do lincoln and lee both share? a....
question
Physics, 30.10.2019 10:31
An object moves in uniform circular motion at 25 m/s and takes 1.0 second to go a quarter circle. calculate the centripetal acceleration....
question
Mathematics, 30.10.2019 10:31
Eight algebra questions (explanations would be appreciated): use substitution to solve the following: 1) y=x² y...
question
English, 30.10.2019 10:31
Which corrects any error in the use of apostrophes in the sentence? many times, they're are mistakes that can be avoided if you proofread your work....
question
Geography, 30.10.2019 10:31
Most people in southeast asia do which of the following activities for a living...
question
Mathematics, 30.10.2019 10:31
Simplify the expression. (x1/6 y1/9)3...
question
Mathematics, 30.10.2019 10:31
What is the distance between points a and b?
question
Biology, 30.10.2019 10:31
Energy that is not passed on from one trophic level to the next is a. lost as heat b. returned to the sun c.
question
Mathematics, 30.10.2019 10:31
Which set of side lengths can be used to form a right triangle a.4,5,6 b.2,3,4 c.10,20,30 d.30,40,50...
question
English, 30.10.2019 10:31
"good night, good night! as sweet repose and rest come to thy heart as that within my breast! " which word gives us the best clue as to the mea...
question
History, 30.10.2019 10:31
Southeast asia consists of a mainland region and an island region-which or the following countries is part of the mainland region? a. singapore...
question
Chemistry, 30.10.2019 10:31
Would you expect two electrons to attract or repel each other?...
question
English, 30.10.2019 10:31
Albrecht altdorfer was a german painter who made mary and joseph look more relevant to his native country and century. true false...
question
Social Studies, 30.10.2019 10:31
Why does giuseppe want other european explorers to fail in their search for new routes to asia?...
question
History, 30.10.2019 10:31
Which was congress’s response to the nullification crisis? a law that forbade the federal government from using force to collect tariffs a law that a...
More questions: Chemistry Another questions
Questions on the website: 13722362
See results (0)