PHYSICS · Subjective · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter
Problem
An insulated coffee-cup calorimeter (heat capacity 75 J °C⁻¹) contains 200. g of water at 22.0 °C. A 60.0 g piece of copper initially at 120.0 °C is placed into the water. Calculate the final temperature of the entire system. (The specific heat capacity of copper is 0.385 J g⁻¹ °C⁻¹.)