Explain co-distill in a process called steam distillation

Assignment Help Chemistry
Reference no: EM13507392

using the test that you carried out in isolation of eugenol from cloves, describe how you could distinguis between the following pair of compounds.

Cyclohexane and cyclo hexene.

because eugenol is insoluble in water, both eugenol and water co-distill in a process called steam distillation. In steam distillation, the boiling point of the distillate is below the boiling point of either component.

a. Predict the boiling point temperature that would be observed for a compound that has the same boiling point as eugenol but is soluble in water assuming that there is much more water present.

b. predict the boiling temperature that would be observed for a compound that has the same boiling point as eugenol but is soluble in water, assuming that there is much less water present than the other compound.

Reference no: EM13507392

Questions Cloud

What is the energy released in this process : Some nucleus of 74X189 (atomic mass = 188.96191 u) undergoes - decay to become 75X189 (atomic mass = 188.95922 u). What is the energy (in MeV) released in this process
State balanced equation for the reaction that produced it : In the preparation of the esters given in this reaction, the reaction product is extracted with 5% sodium bicarbonate solution (NaHCO3)in the isolation step. Why. What gas is evolved during this washing step. Write a balanced equation for the reac..
How long is the organ pipe if it is open on both ends : The middle-A organ pipe was designed to sound at exactly 440 Hz when the temperature is 20 C. How long is the organ pipe if it is open on both ends
Determine the maximum velocity of the mass : A simple harmonic oscillator is constructed from a spring which is connected to a mass of 0.6 kg. What is the maximum velocity of the mass
Explain co-distill in a process called steam distillation : Because eugenol is insoluble in water, both eugenol and water co-distill in a process called steam distillation. In steam distillation, the boiling point of the distillate is below the boiling point of either component.
Compute the magnitude of the total momentum of the two cars : Two identical cars (m = 1350 kg) are traveling at the same speed of 26.9 m/s. compute the magnitude of the total momentum of the two cars
Microcoulombs are required for complete oxidation of glucose : How many microcoulombs are required for complete oxidation of glucose in 0.300 microliter of blood in a home glucose monitor if the concentration is 1.00 g/L
How much of this initial kinetic energy is rotational : A hollow sphere of radius 0.30 m, with rotational inertia I = 0.098 kg m2 about a line through its center of mass, How much of this initial kinetic energy is rotational
Depict the structure of dimesitylmethane : Draw the structure of dimesitylmethane, designate on its NMR spectrum all the hydrogens that are equivalent, and predict the relative intensities of all the peaks corresponding to these sets of equivalent hydrogens.

Reviews

Write a Review

Chemistry Questions & Answers

  How much energy in kilojoules is needed to heat ice

How much energy (in kilojoules) is needed to heat 3.20 of ice from -14.5 C to 23.5 C? The heat of fusion of water is 6.01, KJ/Mol and the molar heat capacity is 36.6 J/

  Explain whether the anions are basic

Which of the following ionic compounds will be more soluble in acid solution than in water? Explain your choice/s Determine whether the anions are basic and use Le Chatelier's principle.

  Define what volume of oxygen gas is required to react

What volume of oxygen gas is required to react completely with 0.132 mol of glucose (C6H12O6) according to the following reaction at 0 C and 1 atm

  Find the concentration of naoh solution if 3498 ml of it

what is the concentration of a naoh solution if 34.98 ml of it reacted with 1.9278 g of khp? mwkhpnbsp 204.23 gmol. a

  Explain constant temperature until its pressure

A gas occupying a volume of 155 mL at a pressure of 0.970 atm is allowed to expand at constant temperature until its pressure reaches 0.541 atm. What is its final volume

  What is a reasonable choice for the system and surroundings

Supposed you have a beaker of water that is being heated on a hot plate. If you are studying the amount of heat that is requred to change the water temperature by a certin amount. What is a reasonable choice for the system and surroundings?

  Define dilute sodium hydroxide

Write the net ionic equation, A stream of chlorine gas is passed through a solution of cold, dilute sodium hydroxide.

  Explain the heat of formation

The heat of formation (?H°f) of MgCO3 (s) is -1095.8 kJ/mol. The chemical equation associated with this reaction is: MgO (s) + CO2 (g) ? MgCO3 (s) Mg+ (s) + CO3- (s) ? MgCO3 (s) Mg (s) + CO3 (s) ? MgCO3 (s) Mg (s) + C (s) + 3/2 O2 (g) ? MgCO3 (s) ..

  Hydrogen peroxide usually comes commercially as a 30 wv

hydrogen peroxide usually comes commercially as a 30 wv aqueous solution with a density of 1.106 gml. calculate the

  The orbital diagram for ground-state electron configurations

Classify each orbital diagram for ground-state electron configurations by the rule or principle it violates

  Calculate the concentration of sodium formate

calculate the concentration of sodium formate that must be present in a 0.10 M solution of formic acid to produce a buffer with a pH of 3.80

  What is the ?ssys for the process

Suppose that 180 g of ethanol at 26  ?  C is mixed  with 225 g of ethanol at 83  ?  C at constant  atmospheric pressure in a thermally insulated  vessel.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd