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NEET2011ChemistryStates of MatterActual

A gaseous mixture was prepared by taking equal moles of CO and N ₂ . If the total pressure of the mixture was found 1 atmosphere, the partial pressure of the nitrogen ( N ₂ ) in the mixture is

Options

  1. A0.8 ~atm
  2. B0.9 ~atm
  3. C1 ~atm
  4. D0.5 ~atm

Correct answer

D. 0.5 ~atm

Step-by-step solution

array rlrl & ^n CO & = ^n ~N ₂ & & p_ CO & =p_ N ₂ Given, & p_ CO +p_ N ₂ & =1 ~atm & or & 2 p_ N ₂ & =1 ~atm or & p_ N ₂ & =0.5 ~atm array

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