Question

If you place 0ºC ice into 0ºC water in an insulated container, what will happen? Will some ice melt, will more water freeze, or will neither take place?

a) Some ice will melt.

b) More water will freeze.

c) Neither will take place.

d) Both will happen simultaneously.

Answer 1

When you place 0ºC ice into 0ºC water in an insulated container, some ice will melt and more water will freeze simultaneously.

Step-by-step explanation:

When you place 0ºC ice into 0ºC water in an insulated container, some ice will melt and more water will freeze simultaneously. This happens because the ice and water are in thermal equilibrium, meaning they are at the same temperature. The heat energy from the water is transferred to the ice, causing some of the ice to melt. At the same time, the heat energy from the ice is transferred to the water, causing more water to freeze. As a result, there is a balance between the amount of ice melting and the amount of water freezing, and the total mass of ice and water remains constant.