RelativeResourceManager(11) - when oven dry. If g = 20%-...

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NRES 201 Intro to Soil Science Lec. 3-4. Soil Physical Properties Ch. 4 1/10/2011 11 Soil Problem 1c: A moist field soil sample has 500 cm 3 volume and weighs 750 g, drops to 600g after oven drying. -What was the water content ( θ v) of the soil when it was sampled? Problem 2a: A soil with a bulk density of 1.5 g cm -3 weighs 100 g
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Unformatted text preview: when oven dry. If g = 20%- What is the porosity (% PS) of the sample? A. 56.6 % B. 43.45 % C. 20 % D. 80 % E. 30 % Problem 2b: A soil with a bulk density of 1.5 g cm-3 weighs 100 g when oven dry. If g = 20% What is v at that same g ? A. 13.3 % B. 35 % C. 15 % D. 30 % E. 20 %...
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This note was uploaded on 06/21/2011 for the course NRES 201 taught by Professor Olson,k during the Spring '08 term at University of Illinois, Urbana Champaign.

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