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Air has an average density of 0.001226g/ml. What volume of air would have a mass of 1lb? (454 g = 1 pound)
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Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol
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Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
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What is the percentage of hydrogen in nitrogen trihydride
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A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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Air has an average density of 0.001226g/ml. What volume of air would have a mass of 1lb? (454 g = 1...
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