Explain how many grams will remain in the aqueous layer

Reference no: EM13268730

Assume an organic compound has a partition coefficient between water and diethyl ether equal to 8.95. If there are initially 7.89 grams of the compound dissolved in 100.0 mL of water, how many grams will remain in the aqueous layer after extraction with one 20.0 mL portion of ether?

Reference no: EM13268730

Questions Cloud

Determine the half life of the sample : What is the half life of the sample if the decay rate decay rate decreases from 175 KBq to 12.4kBq in 18 seconds

Explain how many grams of caffeine will extract : If you have 4.14 g of caffeine dissolved in 61.0 mL of water and the extraction coefficient between H2O and CH2Cl2 is 21.51. How many grams of caffeine will extract into the CH22Cl2 layer if you use 96.9 mL

Describe any surprises or discoveries you made : What idea, image, or theme in a reading was the most striking, powerful, or important to you and describe any "surprises" or discoveries you made?

Explain pressure using a pressure-temperature nomograph : One can approximate boiling point at reduced pressure using a pressure-temperature nomograph. What would you expect the observed boiling point to be at 50 torr for a liquid that has a boiling point of 280 degrees celsius at 760 torr

Explain how many grams will remain in the aqueous layer : Assume an organic compound has a partition coefficient between water and diethyl ether equal to 8.95. If there are initially 7.89 grams of the compound dissolved in 100.0 mL of water, how many grams will remain in the aqueous layer after extractio..

What isotope is left after each of the decays : Atomic physics, you begin with 227 over 89. Then there is an alpha decay, What isotope is left after EACH of the decays

What are mills views regarding the liberty : What are Mill's views regarding the liberty of thought and discussion? How do you think he would have dealt with the issue of teaching the theory of evolution and the theory of intelligent design in the public schools, which has been so controvers..

Compute the vapor pressure of water at 81c : The vapor pressure of water at 25C is 3.13X10^-2 atm, and the heat vaporization of water at 25 C is 4.39 X 10^4 j/mol. Calculate the vapor pressure of water at 81C.

Compute the boiling point of water-ethylene glycol mixture : Calculate the boiling point of this water-ethylene glycol mixture. (The density of ethylene glycol is 1.11 g/mL.)

User Account

All Pages