An Ice Cube of Mass 100 G and at 0 $\degree$

question 37

Multiple Choice

An ice cube of mass 100 g and at 0 $\degree$ C is dropped into a Styrofoam cup containing 200 g of water at 25 $\degree$ C. (The latent heat of fusion of water is 80 cal/g and the specific heat capacity of water is 1.0 cal/g C $\degree$ .) Assuming the cup does not exchange any heat with the outside, what will happen?

• A) All of the water will freeze.
• B) Some of the water will freeze.
• C) Nothing will happen.
• D) Some of the ice will melt.
• E) All of the ice will melt.