# chem

What volume will 1.216 g of SO2 occupy at 18 degrees celcius and 755 torr?

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1. PV = nRT
P is 755/760
V = solve for V.
n = 1.216 g/molar mass SO2
R = 0.08205 L*atm/mol*K
T = 273 + 18 = xx

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