8 g of water ice at 270 K is mixed with 181 g of liquid water at 316.7 K in an insulated container under anexternal pressure of 1.00 bar.

5.8 g of water ice at 270 K is mixed with 181 g of liquid water at 316.7 K in an insulated container under an external pressure of 1.00 bar. Answer the following questions assuming that the physical properties of water and ice are constant over the range of interest. Physical properties for water and ice are given below:

Cp,m,ice = 1.95 J g-1 K-1

ΔHfusion,ice = 333.4 J g-1

Cp,m,water = 4.18 J g-1 K-1

Melting point of ice: 273.15 K