Chemistry, 01.10.2019 23:00 enitramedouard12
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 organic phase.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 14:30
Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
Answers: 1
Chemistry, 23.06.2019 00:00
How many peaks will be present in a mass spectrum for brcl?
Answers: 1
Chemistry, 23.06.2019 02:00
What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?
Answers: 3
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
Mathematics, 09.02.2021 04:50
Spanish, 09.02.2021 04:50
Spanish, 09.02.2021 04:50
Arts, 09.02.2021 04:50
Chemistry, 09.02.2021 04:50
Spanish, 09.02.2021 04:50
Mathematics, 09.02.2021 04:50
Mathematics, 09.02.2021 04:50
Mathematics, 09.02.2021 04:50
Arts, 09.02.2021 04:50
Mathematics, 09.02.2021 04:50
Social Studies, 09.02.2021 04:50
Biology, 09.02.2021 04:50
