A soil sample was found to have a CEC of 24.0 cmol c kg -1 . Important:

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A soil sample was found to have a CEC of 24.0 cmol _c kg ^-1. Important: note that a cmol is not the same thing as a cmol _c for divalent and trivalent ions!

A. How many cmol _c kg ^-1 of Al ³⁺ would be required to satisfy this negative charge?

B. How many cmol kg ^-1 of Al ³⁺ would be required to satisfy this negative charge?

C. How many cmol _c kg ^-1 of Mg ²⁺ would be required to satisfy this negative charge?

D. How many cmol kg ^-1 of Na ⁺ would be required to satisfy this negative charge?

E. How many mg kg ^-1 of Mg ²⁺ would be required to satisfy this negative charge? (Show all work/units for full credit!)

Related Book For answer-question

Introduction to Corporate Finance

ISBN: 978-0324657937

2nd edition

Authors: Scott B. Smart, William L Megginson

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Posted Date: Mar 22, 2020 04:51 PM

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A soil sample was found to have a CEC of 24.0 cmol c kg -1 . Important:

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Introduction to Corporate Finance

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