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In Dumas method, 0.3 g of an organic ...

In Dumas method, 0.3 g of an organic compound gave 45mL of nitrogen at STP. The percentage of nitrogen is _________.

A

`16.9`

B

`18.7`

C

`23.2`

D

`29.6`

Text Solution

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The correct Answer is:
B
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