Problem 12 a) At 0 °C, 1 atm, the density of liquid water is 1 g/cm³ and that of ice is 0.917 g/cm³. Calculate the amount of work (in joule) that is exchanged when 1 liter of liquid water freezes to produce ice at 0 °C and 1 atm. Use the proper sign convention! b) If this work could be converted into kinetic energy of this quantity of water, what would be the speed? Give your answer in m/s and in mph. c) If the work of part (a) were used to raise this quantity of water by a distance h, what would be that distance? Report the result in m and in ft.

Problem 12 a) At 0 °C, 1 atm, the density of liquid water is 1 g/cm³ and that of ice is 0.917 g/cm³. Calculate the amount of work (in joule) that is exchanged when 1 liter of liquid water freezes to produce ice at 0 °C and 1 atm. Use the proper sign convention! b) If this work could be converted into kinetic energy of this quantity of water, what would be the speed? Give your answer in m/s and in mph. c) If the work of part (a) were used to raise this quantity of water by a distance h, what would be that distance? Report the result in m and in ft.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 29RQ: If 3000 ft3 of air is crossing an evaporator coil and iscooled from 75F to 55F, what would be the...

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