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What mass of no2 is contained in a 13.0 l tank at 4.58 atm and 385 k??

Dana Keller

in Chemistry

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Chelsea Hayes on September 20, 2018

Assuming that the NO2 is an ideal gas, we can use the ideal gas equation to calculate the moles of gas in the given conditions. Do it the following way:PV = nRTn = (4.58)(13) / 0.0825(385)n = 2 mol NO2mass = 2 ( 46.01) = 92.02 g of NO2


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