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105 Dynamic Equilibrium between Phases of Water ss of breaking and forming hydro

ID: 517237 • Letter: 1

Question

105 Dynamic Equilibrium between Phases of Water ss of breaking and forming hydrogen bonds is responsible for the phase changes observed for water Sort the following processes bas appropriate items to their respective bins. Reset condensing of steam evaporation of water melting of ice freezing of water Hydrogen bond formation Hydrogen bond breaking Hints My Answers Give up Review Part You have the same quantity of water at dmerent Arrange the following in order of decreasing energy content temperatures.

Explanation / Answer

hydrogen bond holds the molecules together and when it breaks molecules tends to seperate from each other
more is the hydrogen bond more packed is the structure

condensing of steam = hydroen bond formation
evaporation of water = hydrogen bond breakage
melting of ice = hydrogen bond breakage
freezing of water = hydrogen bond formation

(B) steam has the highest energy content due to it's high latent heat of condensation,
then at same state as for water at 80 oC and at room temperature,the one with higher temperature has more energy,ice has lowest energy among these
steam>water at 80 oC>water at room temperature>ice