Iced Tea Is Made by Adding Ice to 1

Multiple Choice

Iced tea is made by adding ice to 1.9 kg of hot tea,initially at 90.0°C.How many kg of ice,initially at 0°C,are required to bring the mixture to 15.0°C? (L_f = 3.33 × 10⁵ J/kg,c_w = 4 186 J/kg⋅°C)

A) 1.6 kg
B) 2.1 kg
C) 1.5 kg
D) 3.1 kg
E) 1.7 kg