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Can cyclohexane and toluene be separated if the external pressure is 350 mmHg instead of 760mmHg?
Yes, cyclohexane and toluene can be separated at an external pressure of 350 mmHg, as this lower pressure can alter their boiling points and vapor-liquid equilibrium. Distillation under reduced pressure is often used to separate components with close boiling points, and in this case, the boiling points of both cyclohexane and toluene would decrease, potentially allowing for effective separation. However, the efficiency of the separation will depend on the specific setup and conditions of the distillation process.
How many total moles of gaseous product form from 8.54 mL of toluene?
8,54 mL toluene is equivalent to 0,08 moles.
Is cyclohexane flammable or not?
Cyclohexane is flammable.
Are there any isomers of toluene?
Yes. Two isomers of toluene are known as toluene-2,4-diisocyanate and toluene-2,6-diisocyanate
Is cyclohexane an ester?
Cyclohexane (C6H12) is a cycloalkane, not an esther.
Which entrainer used to break methanol toluene azeotrop?
The most commonly used entrainer to break the methanol-toluene azeotrope is cyclohexane. Cyclohexane helps to disrupt the azeotropic interaction between methanol and toluene, allowing for better separation during distillation processes. This method enhances the efficiency of the separation by shifting the volatility of the components involved.
If a 5050 mixture of cyclohexane-toluene is boiled what will the relative ratios of the vapor be?
AnswerDetermine the bp of clycohexane and that of toluene. The lower bp chemical will come off first. A simple distillation rig will provide a means of monitoring when the first chemical has been removed. The remaining chemical will likely have some amount of the first remaining, depending upon distillation rig used.The more complicated answer is that the ratios of vapor will change over time as the solution boils.When the solution is boiling the total vapor pressure of the solution is equal to atmospheric pressure. That total vapor pressure is the sum of the two partial pressures of toluene and cyclohexane (the components). So what your asking is what is the partial pressure of each; then you can compare them to make a ratio. Well, the partial pressure of each component in the vapor is the vapor pressure of that component at the current temperature of the system times the mole fraction of that component in the liquid.Toluene has a lower vapor pressure than cyclohexane (it is less volatile) so if you start with a 50/50 mixture of cyclohexane and toluene (50/50 by mole fraction, that is, but 50/50 by volume is pretty close), the partial pressure of toluene is (lower number)x50% and the partial pressure of cyclohexane is (higher number)x50%, so there's more cyclohexane in the vapor than there is toluene. However...Those vapors tend to float away and leave the system. Since there's initially more cyclohexane in the vapor, more cyclohexane is leaving the system and you no longer have a 50/50 mixture. Eventually it gets to the point where the partial pressure of toluene is (lower number)x(larger fraction) and the partial pressure of cyclohexane is (higher number)x(smaller fraction) so there is actually more toluene in the vapor.
Is toluene soluble in cyclohexene?
Because they are polar compound
How do you produce dynamite from toluene crude oil by-product?
Dynamite is not produced from toluene. It is nitroglycerine stabilized in an absorbent material like clay.
How many total moles of gaseous product form from 8.54 mL of toluene?
8,54 mL toluene is equivalent to 0,08 moles.
Is phenol soluble in toluene?
Cyclohexene and cyclohexane are both insoluble in water and bases. Cyclohexene is insoluble in weak acids and soluble in strong acids and is thus considered a neutral compound. Cyclohexane is insoluble in everything, and is considered an inert compound.
Boiling point of cyclohexane at 600mm Hg?
The boiloing point of toluene at atmospheric pressure of 760 mm (torr) is 110.5 deg C. Reducing the pressure lowers the boiling point. The boiling point of toluene at 600 mm (torr) is 104.0 deg C.
Will toluene dissolve in water?
Not under normal conditions, no. Toluene is a hydrocarbon, and is therefore non-polar. Water is strongly polar. They have incompatible intermolecular attractions, so no dissolving will take place.
What organic solvents that are less dense than normal water?
Examples: ethanol, methanol, benzene, cyclohexane, toluene, etc.
Is toluene will under go bromination?
Yes, toluene will undergo bromination. When treated with bromine in the presence of a Lewis acid catalysts such as FeBr3 or AlBr3, toluene will undergo electrophilic aromatic substitution to form bromotoluene as the major product.
Is cyclohexane flammable or not?
Cyclohexane is flammable.
Why is nail polish a product from petroleum?
Toluene is a petroleum-based solvent that gives nail polish its smoothness
