A soils cation-exchange capacity is an important factor in determining its fertility. Using Figures 12.21 and 12.22,

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A soil’s cation-exchange capacity is an important factor in determining its fertility. Using Figures 12.21 and 12.22, describe the role of the positive and negative ions in cation exchange.

Figure 12.21

Figure 12.22

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Physical Geography Great Systems And Global Environments

ISBN: 9780521764285

1st Edition

Authors: William M. Marsh, Martin M. Kaufman

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Question Posted: Dec 30, 2023 02:52 AM

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A soils cation-exchange capacity is an important factor in determining its fertility. Using Figures 12.21 and 12.22,

Question:

colloid Ca+ Nat 11 (-) (-) (-) (-) (-). € Ca Na

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Cationexchange capacity CEC in soil refers to the soils ability to retain and exchange positively charged ions cations such as calcium Ca magnesium Mg ...View the full answer

Physical Geography Great Systems And Global Environments

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