A solvent-extraction process usingN,N − diethyldodecanamide, which is insoluble in water and has a density of...

A solvent-extraction process usingN,N − diethyldodecanamide, which is insoluble in water and has a density of 0.847 g / cm3 . In a typical experiment at 30°C, 50 g of 20 wt % citric acid and 80 wt % water was contacted with 0.85 g of amide. The resulting organic phase, assumed to be in equilibrium with the aqueous phase, contained 6.39 wt % citric acid and 2.97 wt % water. Determine the partition (distribution) coefficients for citric acid and water

Expert Solution

Please find attached below showing calculation of answer.

Amanda K answered 6 months ago

Which of the following compounds is insoluble in water?

Which of the following compounds is insoluble in water? a. FeCO3 b. K2CO3 c. (NH4)2CO3 d. Na2CO3

Which is the solute and which is the solvent in a solution of 50g of water...

Which is the solute and which is the solvent in a solution of 50g of water and 50g of ethanol? Use an equation to prove your point.

1)Put the following chromatography solvent in order of polarity as a chromatography solvent: acetone, n-propanol, water,...

1)Put the following chromatography solvent in order of polarity as a chromatography solvent: acetone, n-propanol, water, hexane, diethyl ether, methanol. 2) You will be doing chromatography with a mixture of n-propanol and water. Would it make sense to add hexane to this mixture to try and make it work better? Explain. 5) Two cars full of people took a day trip. Car A had a lot of little kids and stopped at lots of rest stops and gas stations to...

A water immiscible solvent can be used for liquid-liquid extraction. However, solvents can denature proteins. What...

A water immiscible solvent can be used for liquid-liquid extraction. However, solvents can denature proteins. What is the alternative chemical for liquid-liquid extraction? Very short answer is enough.

Predict whether the following compounds are soluble or insoluble in water. Soluble Insoluble

Predict whether the following compounds are soluble or insoluble in water. Soluble Insoluble BaSO4 CuCO3 NH4Br AgNO3 CoCl2 PbCl2

Given a small amount of an impure solid (with an insoluble impurity) and a known solvent...

Given a small amount of an impure solid (with an insoluble impurity) and a known solvent to recrystallize the solid, briefly in 3 steps describe how you would go about in recrystallizing and purifying the impure solid.

why should be insoluble in water CaCO3

Which has a greater density, 1g of lead or 10 g of water?

Predict whether the compounds are soluble or insoluble in water.

1. Why organic solvent is often used in liquid-liquid extraction? 2. Name the adverse effects which...

1. Why organic solvent is often used in liquid-liquid extraction? 2. Name the adverse effects which occur when a trayed absorption tower operates at too high and too low vapor flow rate? 3. Component separation involving two or more phases (regardless of technique) occurs because systems want to achieve equlibrium and as a result, mass transfer occurs. In a scenario where this mass transfer is particularly slow, would it be more accurate to model a system based on phase equlibrium...

Question