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1. for dry air at 1. atm pressure, the densities at –50°c, 0°c, and 69°c are 1.5826 g dm–3 , 1.2929 g dm–3, and 1.0322 g dm–3, respectively. a) assume a sample of mass 1000 g, and calculate the volume at each temperature. b) from these data, and assuming that air obeys charles’s law, determine a value for th
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1. for dry air at 1. atm pressure, the densities at –50°c, 0°c, and 69°c are 1.5826 g dm–3 , 1.2929...
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