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Q.

In Dumas method for estimation of nitrogen, 0.3 grams of organic compound gave 50 ml of nitrogen collected at 300 K temperature and 715 mm pressure. The percentage of nitrogen in the compound is around___

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a

34%

b

68.3%

c

17.8%

d

4.83%

answer is C.

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Detailed Solution

% of N = V8 W

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