150 G of Ice Cubes at 0

question 66

Multiple Choice

15.0 g of ice cubes at 0.0°C are combined with 150 g of liquid water at 70.0°C in a coffee cup calorimeter. Calculate the final temperature reached, assuming no heat loss or gain from the surroundings. (Data: specific heat capacity of H₂O(l) , c = 4.18 J/g·°C; H₂O(s) → H₂O(l) ΔH = 6.02 kJ/mol)

• A)0.0
• B)10.6
• C)30.7
• D)43.2
• E)56.4

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