QUESTION 5 A balloon contains 2.0 mol H2, 4mol N2 and 6.0 mol He at 273.15K. If the balloon floats at a location where air pressure is 0.97 atm, what is the partial pressure of N2 PN2 in Torr? Please enrter your answer round to 1 decimal place, for example: 200.2

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