Field of Science: Chemistry
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  • Science experiments for high schools simple and instructive.
    At the NHL University, Teacher training Department
  • Rating:    1 Star     Views: ( 1245 )    Duration: ( 00:07:07 )     Uploaded: 06-06-09
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  • Lec 10 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004
  • It takes considerable practice to master the art of "running a column". This video will get you started, with tips on picking appropriate conditions, packing and running a column, ...
  • Rating:    1 Star     Views: ( 619 )    Duration: ( 00:22:23 )     Uploaded: 01-04-09
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  • Lec 9 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004
  • Recrystallization takes patience, but it's worth it! This video walks you through the procedure, from solubility tests to cold filtration, with information on one-solvent and two-s...
  • Rating:    1 Star     Views: ( 405 )    Duration: ( 00:19:33 )     Uploaded: 01-04-09
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  • Lec 6 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004
  • Using the Rotavap: The rotary evaporator is your friend in the lab. This video will ensure that you build a safe and productive relationship.

    This course is an intensive...
  • Rating:    1 Star     Views: ( 539 )    Duration: ( 00:08:31 )     Uploaded: 01-04-09
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  • Lec 5 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004
  • Extracting, Washing and Drying: It ain't over 'til it's over. Learn how to "work up" your reaction using a separatory funnel to perform a liquid-liquid extraction. This is one puri...
  • Rating:    1 Star     Views: ( 503 )    Duration: ( 00:18:10 )     Uploaded: 01-04-09
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  • Lec 3 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004
  • Thin-layer chromatography is the most commonly used analytical technique in many research labs. This video walks you through every step, from setting up a developing chamber to cal...
  • Rating:    1 Star     Views: ( 531 )    Duration: ( 00:16:02 )     Uploaded: 01-04-09
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  • Chemistry teacher education in Utrecht
  • Teacher trainer professor Marco Nomes of the HU university of applied sciences gives a guided tour to Michael Nocella ofIllinois State University (USA).
    Overview of location...
  • Rating:    1 Star     Views: ( 500 )    Duration: ( 00:12:02 )     Uploaded: 21-03-09
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  • chemistry at HU University of applied sciences
  • Mike Nocella from Illinois State Universty (USA) is guided by Menno de Waal, second year student at the teacher training college of HU in Utrecht (NL). Subject: chemistry teaching.
  • Rating:    1 Star     Views: ( 540 )    Duration: ( 00:07:14 )     Uploaded: 21-03-09
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