What is the entropy change of a 29.8 g ice cube that melts completely in a bucket of water whose temperature is just above the freezing point of water?

Explanation:

As we know that entropy change for phase conversion is given as

Here we know that heat required to change the phase of the ice is given as

here we have

m = 29.8 g = 0.0298 kg

L = 335000 J/kg

now we have

also we know that temperature is approximately same as freezing temperature

so we have

so here we have

15.3 cos 65 degrees trig

less than one you can't create energy