Homework Help: chemistry

Posted by Austin on Tuesday, October 2, 2012 at 8:53pm.

A piece of a newly synthesized material of
mass 25.0 g at 80.0
◦
C is placed in a calorimeter containing 100.0 g of water at 20.0
◦
C. If
the ﬁnal temperature of the system is 24.0
◦
C,
what is the speciﬁc heat capacity of this material?

chemistry - DrBob222, Tuesday, October 2, 2012 at 9:00pm
[mass material + specific heat material x (Tfinal-Tinitial)] + [mass H2O x specific heat H2O x (Tfinal-Tinitial)] = 0
Solve for Tfinal.

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