Sunday, February 27, 2011

Trichloromonofluoromethane

CCl3F- Trichloromonofluoromethane

CCl3F is a colorless and odorless liquid. It's molar mass is 137.7g/mol. It is commonly used as:
  1. Solvent
  2. Refrigerant
  3. Aerosol Propellant
  4. Blowing Agent (Plastic Materials)
  5. Fire Extinguishers
It's many uses provide for a very useful substance. Although scientists have classified the substance as an ozone depleter and greenhouse gas depleter, the substance is still very useful. This product has the power of dissolving into other liquids. As a refrigerant, the liquid has the power of vaporizing at a low temperature or cooling. This is commonly used for the cooling of medication. As an aerosol propellant, the liquid can create a mist out of a can. The liquid can also be used as a blowing agent which allows plastic materials to be shaped. Fire extinguishers use this to put out fires. This product proves to be very useful in the modern society. It helps to extinguish fires, mend plastic, make aerosol, cooling agent, and can dissolve in other substances.

This substance is a polar substance. This means that it can be attracted to other substances through London Dispersion and Dipole Dipole. London Dispersion is a force which can attract all substances, even by a very weak atracttion. Due to the changing clusters of electrons, it is possible that a molecule can be attracted to any other molecule. Dipole Dipole attracts molecules together due to the static electricity that takes place between molecules. This attracts the positive sides to the negative sides and vise versa. The bonds in this molecule are moderately covalent and barely covalent. Bonding C to Cl gives a moderately covalent bond. Bonding C to F gives a barely covalent bond.


 

9 comments:

  1. Jess, your ad was very persuasive. Even though your molecule was an ozone depleter, you explained how it is useful in modern society. You also stated its many uses (refrigerant and in fire extinguishers). You proved to me that your molecule was handy to have, and I should definately buy it!

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  2. Your blog was very organized. You began by stating the name and the molecule's formula. Then you stated why the molecule was useful and persuaded me to buy your molecule! Lastly, you wrote that the molecule was nonpolar and described the forces thoroughly. I like the colors of your blog. The black and white is very professional. Great job!

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  3. Jess, this molecule is polar, and you are correct. I liked how you related the polarity of the molecule to which forces of attration attract the CCl3F molecules. Nice job!

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  4. I like how you started off stating the uses of which CCL3F are used and very nice pictures to go along with them. I especially like the 3-D model you made clearly showing the molecule. You showed the molecules true worth and even though it is harmful in some cases, you made it seem as though it would be worth the risk. You clearly stated that the molecule was polar and the many pictures made with it are accurate and properly show that along with saying the attraction forces. Good work!

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  5. Jess, your blog looks really good and it is organized. It was good that you added a lot of different types of pictures of your molecule. I liked the drawing of your molecule and all of the arrows were pointing in the right direction. You were correct in saying your molecule is polar. You did a good job defining the different types of forces that your molecule had. You did a really good job in your ad. I liked how you listed all of its beneficial properties first. Great job Jess!

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  6. Jess, your blog is visually pleasing and neat. The information is really well organized,Ii like how you started off by giving the basic information abut the molecule in a bulleted list. All together, your blog is neat, organized and very well done. Great job!

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  7. You have the correct determination of the polarity of the molecule. It is polar, and you explained that this effects the forces of attraction. The polarity and the forces are very well explained

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  8. The ad is very persuasive. You described the molecule's uses so that it really doe seem like a necessity. Although the molecule does have negative effects, you described it so that the positive attributes outweigh the negative aspects, which makes the molecule a desirable purchase. I am convinced that I should buy it!

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