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  1. Chemical formula = C2Cl4 Empirical formula = CCl2

    4 Answers · Science & Mathematics · 25/04/2013

  2. There may be communities where it's banned, but I'm not personally aware of any.

    2 Answers · Environment · 06/10/2010

  3. If workers are being exposed, then the ventillation needs to be fixed. If it is making the workers sick, OSHA should be called.

    2 Answers · Health · 28/04/2007

  4. Check with a chemical supply house, although as an individual you may not be able to make the purchase. It is being phased out, and considered a carcinogen in California, so that may complicate matters some. But lots of chemicals...

    2 Answers · Science & Mathematics · 14/07/2010

  5. The density of perchlorethylene is 1.622 g/cm3 - because the density is greater than that of water , it will sink to the bottom - water will float on top of the perchlorethylene. An important note: All substances that have density greater than that of water will sink to the...

    2 Answers · Science & Mathematics · 18/12/2011

  6. Wear safety glasses and long sleeves, to prevent it from entering your eyes or hurting your flesh. ☣ tђคคภ ∩๏๏ภ ☣

    1 Answers · Science & Mathematics · 28/03/2009

  7. You would defininitely require a license to do so.

    1 Answers · Science & Mathematics · 14/07/2010

  8. yes that is the best option here ~

    1 Answers · Beauty & Style · 04/08/2012

  9. mass of C in 1.37g CO2 = 12/44*1.37 = 0.3736g Mass of Cl= 2.58-0.3736 = 2.206 Divide each by respective atomic mass C = 0.3736/12 = 0.0311 Cl = 2.206 / 35.45 = 0.0622 divide by smallest: C = 1 Cl = 2 Empirical formula...

    3 Answers · Science & Mathematics · 02/12/2011

  10. DRY CLEAN PERCHLOROETHYLENE DON NOT TUMBLE DRY DO NOT ...

    3 Answers · Society & Culture · 25/07/2011

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