If 5.49 kg of propane gas (C3H8) is stored in a 86.8 L container at 15.9oC,...

Question

Question

If 5.49 kg of propane gas (C₃H₈) is stored in a 86.8 L container at 15.9^oC, what pressure (in atm) will be exerted on the storage tank?

Give your answer to the correct number of significant figures and in units of atm.

Data: 1 atm = 760 mmHg, 0^oC = 273 K, PV = nRT, R = 0.0821 L.atm.mol^-1.K^-1, Molar mass (g/mol) of C = 12.01 H = 1.008.

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Answer 1

Answer #1

Answer) Gwen, weight of propane (W) = 5.49 kg = 5.49x10 ºg volume (V) = 86.8L Temperature CT) = 15.9°C - 15.9+ 273 = 288.9k M

Answer 2

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