1. Nov 22, 2011 #1

   germangb

   

   I have 2 solids in a tube. If i start heating the recipient, will the temperature remain the same at the melting point temperature of the substance with the highest melting point?

    

   germangb, Nov 22, 2011
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3. Nov 22, 2011 #2

   Borek

   

   Staff: Mentor

   Please elaborate, what you wrote looks cryptic to me.

    

   Borek, Nov 22, 2011
4. Nov 22, 2011 #3

   Dr_Morbius

   

   The lowest melting point substance will being to melt first and maintain the test tube at a constant temperature until its completely melted and then the same thing will happen with the highest melting point substance.

    

   Dr_Morbius, Nov 22, 2011
5. Nov 23, 2011 #4

   Borek

   

   Staff: Mentor

   Note that to observe constant temperature you need quite large amount of substance. To make things more complicated a lot depends on whether the second substance doesn't dissolve in the first one.

    

   Borek, Nov 23, 2011

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