PARTIAL PRESSURE T03/S01 Unit conversion K = C + 273 1 atm = 760 torr Molar Mass (g/mol) 78.054 A gas sample prepared from 66.3 g of C6H6, 7.05 g of SO2 and 19.5 g of C2H6 has a total pressure 7980 torr. Calculate the partial pressure (atm) of CGH, in the sample. C6H6 SO2 64.064 30.070 C2H6 the tolerance is +/-2%

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