Boiling Point: Difference between revisions

From Physics Book
Jump to navigation Jump to search
Line 11: Line 11:
===A Computational Model===
===A Computational Model===


How do we visualize or predict using this topic. Consider embedding some vpython code here [https://trinket.io/glowscript/31d0f9ad9e Teach hands-on with GlowScript]
Creating a computational model for this equation would be pretty easy, you would first have to initialize the constants, which would be i, K<sub>b</sub>, and either m or the information that goes into calculating molality.  
 
K<sub>b</sub> = ???
m = moles of solute/mass of solvent
i = ???


==Examples==
==Examples==

Revision as of 22:17, 30 November 2015


The Main Idea

The main idea of this page is a description of the property of matter that is it's boiling point. In short, the boiling point is the temperature at which the vapor pressure of a liquid is equal to the pressure on the liquid.

A Mathematical Model

The main mathematical model for this property is the boiling point elevation equation. This equation takes into account the effect that adding a solute to a solvent has on it's boiling point. For example ΔT = i Kbm, where ΔT is the temperature difference that arises from adding the solute, i is the van 't Hoff factor which is equivalent to the number of substances a molecule ionizes into (i.e NaCl is 2, sugar is 1, MgCl2 is 3), Kb is a thermodynamic constant relating to the solvent, and m is the molality.

A Computational Model

Creating a computational model for this equation would be pretty easy, you would first have to initialize the constants, which would be i, Kb, and either m or the information that goes into calculating molality.

Kb = ??? m = moles of solute/mass of solvent i = ???

Examples

Be sure to show all steps in your solution and include diagrams whenever possible

Simple

Middling

Difficult

Connectedness

  1. How is this topic connected to something that you are interested in?
  2. How is it connected to your major?
  3. Is there an interesting industrial application?

History

Put this idea in historical context. Give the reader the Who, What, When, Where, and Why.

See also

Are there related topics or categories in this wiki resource for the curious reader to explore? How does this topic fit into that context?

Further reading

Books, Articles or other print media on this topic

External links

Internet resources on this topic

References

This section contains the the references you used while writing this page