We have spent some time discussing reactions that occur in aqueous media and devoted some attention to the properties of water that make it unique. Now consider the power required to drive the hydrologic cycle, assuming that annual global rainfall averages 1 m across the approximately 5.1 ´ 1014 m2 of earth’s surface. What is the energy required to drive the hydrologic cycle? How does this compare with incoming solar radiation and world energy consumption? Consider the following data: Latent heat of vaporization = 2465 kJ/kg for water at 15⁰C.                In 1987 world energy consumption was estimated at 3.3 ´ 1017 kJ                Incoming sunlight absorbed at 168 W/m2 at earth’s surface

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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  1. We have spent some time discussing reactions that occur in aqueous media and devoted some attention to the properties of water that make it unique. Now consider the power required to drive the hydrologic cycle, assuming that annual global rainfall averages 1 m across the approximately 5.1 ´ 1014 m2 of earth’s surface. What is the energy required to drive the hydrologic cycle? How does this compare with incoming solar radiation and world energy consumption? Consider the following data:

Latent heat of vaporization = 2465 kJ/kg for water at 15⁰C.

               In 1987 world energy consumption was estimated at 3.3 ´ 1017 kJ

               Incoming sunlight absorbed at 168 W/m2 at earth’s surface

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