A 100 cubic centimeter soil sample is saturated.  The water content Vw is 45 cubic centimeters.  What is the volume of the pores ?

Applications and Investigations in Earth Science (9th Edition)
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ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
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Chapter1: The Study Of Minerals
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A 100 cubic centimeter soil sample is saturated.  The water content Vw is 45 cubic centimeters.  What is the volume of the pores ? 

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The volume of the pore spaces in a rock refers to the soil porosity.

The volume of the pore is the ratio of the total volume of water in the soil to the total volume of the soil sample.

Porosity, n = Total volume of water in the soilThe total volume of the soil sample = VwV

 

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