A Person Makes Iced Tea by Adding Ice to 1.8

Question 35
Multiple Choice

A person makes iced tea by adding ice to 1.8 kg of hot tea,initially at 80°C.How many kilograms of ice,initially at 0°C,are required to bring the mixture to 10°C? The specific heat of water (and tea)is 4186 J/kg ∙ K,and the latent heat of fusion of ice is 3.34 × 105 J/kg. A)1.0 kg B)1.2 kg C)1.4 kg D)1.7 kg