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Find the temperature at which air posses a density equal to that of hydrogen at 0°C. Density of air at STP is 14.4. Ans: 3658.2 °C.
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Is this dry air? 14.4 what. what are the units. Sounds to me as if you're mixing up pressure of 14.7 lbs/sq inch for pressure. The density of air I can calculate from d = g/L = 28.97 grams/22.414 L = about 1.29 g/L.
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