In an experiment determine the percentage of organic matter in a soil sample, the following...

WAEC 2021

In an experiment determine the percentage of organic matter in a soil sample, the following data was collected; weight of over-dried soil before burning = 50g
weight of over-dried soil after burning = 28g. Use the information to answer this question.

Determine the percentage of organic matter in the soil

A. 22%
B. 44%
C. 56%
D. 60%

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Correct Answer: Option B

Explanation

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