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  • What is the ratio of the mass of N to the mass of O in NOx, if the ratio of the masses of Oxygen in NO and NOx is 1:2?Option: 1</stron

What is the ratio of the mass of N to the mass of O in NOx, if the ratio of the masses of Oxygen in NO and NOx is 1:2?

Option: 1

1 : 1.143


Option: 2

1 : 2.286


Option: 3

1 : 3.429


Option: 4

1 : 4.572


Answers (1)

best_answer

\frac{mass\;of\;N\;in\;NO}{mass\;of\;O\;in\;NO} = \frac{14}{16}

mass\;of\;O\;in\;NO_{x} = 16\times 2 = 32

\frac{mass\;of\;N\;in\;NO_{x}}{mass\;of\;O\;in\;NO_{x}} = \frac{14}{2\times16} = 1:2.286

Therefore, Option (2) is correct

Posted by

Gautam harsolia

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