JEE Main Chemistry question

ChemistryStates of Matter (Gaseous & Liquid State)JEE Main

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

Answer: (B)

Solution

Equal moles of CO and means equal mole fractions ( each). .

Question ID VK-134409