Activation energy is the energy that is required in order for a reaction to occur, i.e. break and form new bonds.
You need the heat of fusion of ice to solve this problem. <span>the heat of fusion of water = 334 J/g </span><span>
the formula to solve for heat is </span>q = m·ΔH<span>f</span>
just plug the values
q= (50.0 g) (334 j/g)= 16700 joules or 16.7 Kj
A pseudoscientific theory
Answer:
it is true hope this helps