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Which of the following options represent...

Which of the following options represent correct composition of a gaseous mixture containing `CH_(4)(g)` and `N_(2)O_(5)(g)` and having vapour denisty equal to 19.5?

A

Mass % of `CH_(4) = 25%`

B

Mole % of `CH_(4)`= 25%

C

Mass % of `CH_(4)`= 75%

D

Mole % of `CH_(4)` = 75%

Text Solution

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The correct Answer is:
D
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