What do you expect the pH of a soil sample to be that has a large amount of humus in it?
A)low pH
B)high pH
C)negative pH
D)neutral pH
E)Humus has no effect on pH.

Name: What do you expect the pH of a soil sample to be that has a large amount of humus in it? A)low pH B)high pH C)negative pH D)neutral pH E)Humus has no effect on pH.
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Question

Quizplus · Accepted Answer

Humus is organic matter that can decompose and release organic acids, which tend to lower the pH of the soil, making it more acidic.

What Do You Expect the PH of a Soil Sample