A 47.7 g chunck of ice at -58.0 °C is heated until it completely melts. Find the total amount of heat in joules for this process to occur. = 2.09J/g°C

= 2.03 J/g°C

= 4.184 J/g°C

∆ = 334 J/g

∆ = 2260 J/g

What is the total amount of energy needed to overall kilojoules (three significant figures)?

A. 21.7 kJ

B. 5.78 kJ

C. 15.9 kJ

D. 10.1