Saturday, July 6, 2013

Freezing Point Of Naphthalene

halt Point Of Naphthalene Freezing Point of Naphthalene I. Purpose To find out the freezing point of a known substance, naphthalene II. Materials ingroup rise bollocks up creative fluid test protection test subway system fastens thermometer naphthalene bunsen burner look hosepipe stop watch III. Procedure 1. gather the bunsen burner burner, attaching oneness end of the hose to the burner and the other to a gas source. 2. is a professional essay writing service at which you can buy essays on any topics and disciplines! All custom essays are written by professional writers!
Assemble the ring kiosk so that a ring clamp is attached to the stand attaching the test tube that leave behind be used in the experiment. 3. contact the test tube to somewhat 1/8 capableness with naphthalene crystals. 4. Place the thermometer in the crystals so that it is surrounded by the naphthalene demolish but non touching the sides or bottom of the test tube. utilisation a clamp to hold the thermometer in place. ...If you want to bilk a full essay, station it on our website:

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