subject
Chemistry, 07.04.2020 20:19 chasedehlin3999

The organic layer is washed using saturated sodium chloride by shaking the separatory funnel containing the solution. It allows water molecules to move from the organic layer to the aqueous layer (refer to steps 4 and 7 from Part A of the procedure).

a. True
b. False

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 07:30, gwenparks
Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
Answers: 1
image
Chemistry, 22.06.2019 09:00, boxergirl2062
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
image
Chemistry, 22.06.2019 09:30, deee12345
What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
Answers: 2
image
Chemistry, 22.06.2019 14:50, ladybugperez05
Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
Answers: 1
You know the right answer?
The organic layer is washed using saturated sodium chloride by shaking the separatory funnel contain...

Questions in other subjects:

Konu
Mathematics, 17.05.2021 18:10
Konu
Mathematics, 17.05.2021 18:10
Konu
Mathematics, 17.05.2021 18:10