4g sample of an alloy at 93.00C is placed into 50.0 g of water at 22.00C in an insulated coffee-cup calorimeter with a heat capacity of 9.20 J/K.

A


30.4−g


sample of an alloy at


93.00°C


is placed into


50.0 g


of water at


22.00°C


in an insulated coffee-cup calorimeter with a heat capacity of


9.20 J/K.


If the final temperature of the system is


31.10°C,


what is the specific heat capacity of the alloy?