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The change in enthalpy when 1 mole of solid water (ice) is melted at 273 K is 6008 J. a. Calculate the change in enthalpy

The change in enthalpy when 1 mole of solid water (ice) is melted at 273 K is 6008 J.

a. Calculate the change in enthalpy when ice is melted at 298 K. Is this process possible at 1 atm?

b. Calculate the change in enthalpy when supercooled water solidifies at 260 K.

c. Sketch the H versus T plot for both solid and liquid water.

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