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14 g Nitrogen gas and 22 g of CO2 gas are mixed together. Find the volume of gaseous mixture at STP.

(Response should be upto only one decimal digit like 78.7).

Option: 1

22.4


Option: 2

11.2


Option: 3

44.8


Option: 4

52.8


Answers (1)

best_answer

Number of Moles of a gas at STP -

no of moles of a gas at STP = given volume of gas / 22.4 litre

-

Moles of  N_{2}= 0.5

                moles of CO_{2}= 0.5

                So total moles 0.5+0.5=1

So vol. at STP  =1\times 22.4=22.4\, \, lit

Posted by

Sanket Gandhi

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