Question

300 g of soil is taken and dried completely in sunlight. The mass of dried soil is found to be 190 grams. Calculate the percentage of water present in the given sample. 
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Answer 1

Answer:

15 percent

Explanation:

since the mass of dry soil is 170 g, moistrous soil= 200-170= 30 g

Hence the percentage = 30/200 × 100 = 15%

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