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25-11-2022
Chemistry

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a hot-air ballon will rise when the density of its air is 15.0% lower than that of the atmospheric air. calculate the density of air at 295k, 1.00 atm (assume that dry air is 78.0% n2 and 22.0% o2). report this density in grams/liter. (please enter just your numerical answer with correct number of significant figures in the box provided.)

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