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

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Agricultural Science 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 

  • 22%
  • 44% checkmark
  • 56%
  • 60%

The correct answer is: B

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