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Some conversion required.

30 pounds Cl2 (454 grams/1 pound) = 13620 grams Cl2

13620 grams Cl2 (1 mole Cl2/70.9 grams) = 192.1 moles Cl2

70o F = 21.1o C = 294.3 Kelvin

use,

PV = nRT

(743 mm Hg)(X Volume) = (192.1 moles Cl2)(62.36 L*torr/mol*K)(294.3 K)

Volume = 3525524.47/743

= 4.7 X 103 Liters of chlorine gas

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11y ago
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Q: What is volume occupied by 30lb of Cl2 at 743 mm Hg and 70 degree F?
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