When is the boiling point of a liquid equal to its normal boiling point? Explain.If the intermolecular forces between molecules of a substance were very small, what effect would you expect this to have on the boiling point and vapor pressure of the...
Discuss differences in kinetic and potential energy of the constituent particles for a substance in the solid, liquid, and gaseous states. (a) Explain the difference between boiling and vapor pressure. (b) Why does water boil at a lower temperature...
When the characteristic freezing point of a substance, such as water, is determined, in fact the actual methodology is almost always the principle of observing the disappearance rather than the formation of ice, that is, the melting point. The melting point (sometime referred to as the ...
The boiling temperature of a substance is the temperature at which the liquid changes to vapor [4] and the vapor pressure of the liquid becomes equal to the pressure surrounding the liquid. From: Renewable and Sustainable Energy Reviews, 2017 ...
The movie fails to deliver any real substance in between, which is sad when you consider the possibility of your characters, and especially, the potential of the actors. 7 out of 12 found this helpful Was this review helpful? Sign in to vote. monkey-man18 July 2005 5/10 OK ...
Anyways, my question is simply why is there a correlation between vapor pressure and the boiling point of a substance, I would have thought that the boiling point would be at any temperature that the kinetic energy of the interior of the liquid begins to become gaseous. Is it because the...
Intermolecular force strength also influences the boiling point of a substance. In general, increasing intermolecular force strength produces a concomitant increase in boiling point. Looking at the same example above, ethanol ({eq}CH_3CH_2OH {/eq}) has a boiling point of 78.37°C (173.1°F)...
The vapor pressure of a substance is the pressure of vapors exerted on a container of the substance at a particular temperature; this is true for both liquids and solids. For example, you half fill a container with water, pump out the air and seal the container. The water evaporates into...
Once in the ocean, microplastics move with currents, wave action and wind conditions and can be found throughout all areas of a marine ecosystem. When plastic particles become smaller and turn into tiny microplastics, they can then easily be consumed by wildlife, which is a huge problem in ou...
When you heat a liquid, the molecules of the liquid eventually gain enough kinetic energy to escape the liquid in gaseous form. The process is called boiling and it is dependent on the atmospheric pressure.Answer and Explanation: Because the boiling point of a substance depends on the ...