Homework Help: chemistry

Posted by kim on Tuesday, April 27, 2010 at 10:13am.

An ice cube with a mass of 40.0 g melts in water originally at 25.0 degree C.

a. How much heat does the ice cube absorb from the water when it melts. Report the answer in calories, kilocalories, joules

b. Calculate the number of grams of water that can be cooled to 0 degreeC by the melting ice cube.

chemistry - DrBob222, Tuesday, April 27, 2010 at 11:07am
q = mass ice x heat fusion

mass ice x heat fusion + [mass water x specific heat water x (Tfinal-Tinitial)] = 0

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