0
ch4 is the most volatile
Wiki User
∙ 14y ago
Wiki User
∙ 12y agono Br is heavier
Add your answer:
Earn +20 pts
What is the effect of soluble volatile substance on the boiling point of a water solution?
A soluble volatile substance will lower the boiling point of a solution. The volatile substance will boil at a lower temperature than the water component, thus causing the solution to boil at a lower temperature.
What has a higher boiling point CH3CH3 or CH3Cl?
CH3Cl because it is polar meaning it has both a dipole-dipole bond and dispersion bond, where as CCl4 is non polar and only has a dispersion bond. Since CH3Cl is bonded together stronger, it will be harder to break up and therefore a greater temperature will be required to boil it Edited (9/20/10) CCl4 has a bp 76.7 C, CH3Cl has a bp -24.2 C, see wikipedia or MSDS info. That means the first answer is wrong. Boiling points are based on intermolecular forces. Stronger the forces, lower the vapor pressure, higher the bp. The reason CCl4 has a higher boiling point is because dispersion forces increase with increasing molecular weight and # of electrons. Therefore the greater number of electrons in CCl4 create a stronger dispersion force than the combined dipole+dispersion forces in the CH3Cl.
How much more water is there than land?
There is more water on earth than land.
Why is solar energy a better source of energy in some countries than other?
Some countries are more exposed to the Sun than others.Some countries are more exposed to the Sun than others.Some countries are more exposed to the Sun than others.Some countries are more exposed to the Sun than others.
Is fire more important than the car?
As an element of the planet, fire is more important than cars.
Is H2O more dense than CCL4?
NO
Does CBr4 have a higher boiling point than CCl4?
more electrons furthur down the group which means stronger van der waals forces exist so higher energy is needed to overcome these forces
Is ethylamine more volatile than methylamine?
Ethylamine is more volatile than methylamine.
Is ethanol more volatile than acetone?
Acetone is more volatile than ethanol.
Is gasoline volatile?
Gasoline is more volatile than diesel.
Is petrol more volatile than diesel?
yes
How does petrol evaporate faster than water?
It is more volatile than water.
Which is more volatile alcohols or organic acids?
alcohols are more volatile than organic carboxylic acids (each with same number of carbon atoms).
Is Ethylene more volatile than Ethane or not?
Yes, predominately due to Ethylene's triple bond. The triple bond makes Ethylene more unstable than Ethane, therefore making Ethylene more volatile
What is more polar NH3 or CCl4 and why?
CCl4 is more polar. Electronegativity difference between C and H = 0.5 whereas C and Cl = 0.6 Therefore, CCl4 has a slightly stronger pull towards Cl.
Why does Gasolinel evaporate faster than water because it is more what than water?
Volatile?
What does BETA?
A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market. Want to know more CALL 0800 016 3909 (Toll Free)
