Question

A jar of tea is placed in sunlight until it reaches an equilibrium temperature of 31.5◦C.In an attempt to cool the liquid, which has a mass of 179 g, 113 g of ice at 0.0◦C is added. At the time at which the temperature of the tea is 29.2◦C , find the mass of the remaining ice in the jar. The specific heat of water is 4186 J/kg ·◦ C . Assume the specific heat capacity of the tea to be that of pure liquid water.

Answer in units of g.

Answer 1