Posted by Emily on Tuesday, May 10, 2011 at 9:06pm.
It takes 500g*335 J/g*C = 167,500 J to melt all the ice. If you add 190,000 J, you melt all the ice and have 22,500 J left to heat the water.
Use the relation
22,500 J = M C *(delta T)
to determine the temperature rise, delta T.
C = 4.18 J/g*C M = 500 g
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