Chemistry, 24.06.2019 18:00 warnene17

An organic base (b) has a pka of 6.950 and a partition coefficient, between water and ether, of 3.0. the organic base is extracted from 225 ml of a 0.175 m aqueous solution of b, that has been adjusted to a ph of 8.00, with 75.5 ml of ether. only one extraction is performed. calculate the concentration of the organic base (b) in the water phase after the extraction.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 22:00

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

Answers: 1

Answer

Chemistry, 22.06.2019 09:20

What will most likely happen when two bromine atoms bond together?

Answers: 3

Answer

Chemistry, 22.06.2019 11:50

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.

Answers: 3

Answer

Chemistry, 22.06.2019 15:00

Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o

Answers: 1

Answer

You know the right answer?

An organic base (b) has a pka of 6.950 and a partition coefficient, between water and ether, of 3.0....

Questions

Biology, 24.05.2021 18:10

What word matches the dentition above ? ...

Mathematics, 24.05.2021 18:10

Expanding triple brackets i will give brainliest

Mathematics, 24.05.2021 18:10

I need help fast. Yyyttyt ...

Business, 24.05.2021 18:10

TO: All Employees SUBJECT: New Accounting Supervisor at KBL Toys, Starting August 4 (1) I am writing to inform you that KBL has hired a new accountin...

Physics, 24.05.2021 18:10

A cylindrical tank has a tight-fitting piston that allows the volume of the tank to be changed. The tank originally contains 0.150 m3 of air at a pres...

Health, 24.05.2021 18:10

Why do you believe adolescence are at a higher risk to contract std's or sti's?...

English, 24.05.2021 18:10

Which statement best expresses how the underlined sentence develops the central idea that the Roman senators feared Caesar? “After another four years...

Mathematics, 24.05.2021 18:10

Which values make this inequality true? ...

Chemistry, 24.05.2021 18:10

Which of the following is most helpful for identifying an organism using a dichotomous key? Its average lifespan Its sources of food

Arts, 24.05.2021 18:10

Hey. :))) scale time! ...

Biology, 24.05.2021 18:10

What blocks the society from becoming universal?...

Physics, 24.05.2021 18:10

If the distance between a star and an orbiting body is known, what can Newton's law of universal gravitation calculate? A the chemical composi...

Mathematics, 24.05.2021 18:10

Using the midpoint formula how can quadrilateral WILD be proven to be a parallelogram?

English, 24.05.2021 18:10

Which is a theme in this story? There is no escaping another's desire for revenge. O B. Only through poverty is wisdom achieved. O C. Devotion and loy...

Mathematics, 24.05.2021 18:10

Where you live, it never seems to stop raining. You collect data on the number of inches that it has rained over the past year. Let X be the number of...

Social Studies, 24.05.2021 18:10

Hey! i’ll give brainliest please help. ...

History, 24.05.2021 18:10

Aside from Robin Hood being a trickster, what was his most prominent trait? A. stealing from the poor and giving it back B. stealing from...

Health, 24.05.2021 18:10

Think about the scene you just imagined of a group of birds having a "feeding frenzy". Write a short paragraph describing that environment. Be sure to...

Mathematics, 24.05.2021 18:10

Evaluate the expression below when x = 4 and y = 12. 5x2−3y...

English, 24.05.2021 18:10

Does Meursault value anything? What are Meursault’s values? Use details from the text to support your answer. Your answer should be at least one hundr...

More questions: Chemistry Another questions