Answer:
it may also become impure,I think.
Answer:
The energy produced equals 140.760 kJ
Explanation:
The relation between power, current and voltage is

Applying the given values in the relation above we get

Now Since 
Again applying the calculated values we get

Answer:
Hailey the answer is D.
Explanation:
if liquid to solid is exothermic then then the other way around would be endorhermic