An irregular lump of an unknown metal has a measured density of 4.64 g/ml. the metal is heated to a temperature of 153 °c and placed in a graduated cylinder filled with 25.0 ml of water at 25.0 °c. after the system has reached thermal equilibrium, the volume in the cylinder is read at 31.0 ml, and the temperature is recorded as 45.9 °c. what is the specific heat of the unknown metal sample? assume no heat is lost to the surroundings.
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