State what is the mass of gold ring

Reference no: EM13646464

A pure gold ring and pure silver ring have a total mass of 16.3 g. The two rings are heated to 66.1 C and dropped into a 15.0 mL of water at 20.5 C. When equilibrium is reached, the temperature of the water is 22.5 C. What is the mass of gold ring? (Assume a density of 0.998 g/mL for water.)

Reference no: EM13646464

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