Why should capillary tube and thermometer be put side by side in determining melting point of organic compound? - capillaries why me
please ... Answer to this now .... I have the wrong answers!
Tuesday, February 16, 2010
Capillaries Why Me Why Should Capillary Tube And Thermometer Be Put Side By Side In Determining Melting Point Of Organic Compound?
Subscribe to:
Post Comments (Atom)
You need to have the sample and the thermometer at the same distance from any heat source, is provided. When the thermometer near the source of the sample, the thermometer will receive more energy than the connection and maintain, melting point higher than you should. The opposite is also true when the thermometer farther from the source of the sample, the less energy than the first steps and melting point.
ReplyDeleteFor a melting point at work, you want your sample and the thermometer to get the same amount of energy, so if you see your site to melt, you know how much energy it took until the connection is sufficient to melt at increase the temperature of your thermometer x ยบ C.