Question

why is ice at 273 K more effective in cooling than water at the same temperature​

Answer 1

Answer:

ice at 273k will absorb heat from the sourrondings to overcome fusion to become  water

thats why ice show more cooling effect

Explanation:

hope u get it

Answer 2

Ice is more effective han water at 273 K as it posseses the latent heat of fusion of ice. On turning to liquid ice will absorb this extra amount of heat from substance and cool it in the process.