2995.9 kJ of heat is required to convert a 14.6 kg sample of
copper from the solid to liquid phase. What is the heat of
fusion of copper in kJ/kg?

205.20 kJ/kg is the heat of fusion of copper in kJ/kg.

Explanation:

Heat of fusion is defined as heat provided to specific mass of solid to change its state from solid to liquid.

Amount of heat required to convert solid copper into liquid = Q = 2995.9 kJ

Mass of copper m = 14.6 kg

Heat of fusion of copper =

205.20 kJ/kg is the heat of  fusion of copper in kJ/kg.

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!