A large gas flask is found to weigh gas to a pressure

Reference no: EM13174451

A large gas flask is found to weigh 143.567 g. it is then filled with gas to a pressure of 735 torr at 31 C and found to weigh 1067.9 g. (the density of ter is 31 C is 0.997 g/mL.) Assuming that the ideal gas equation applies, calculate the molar mass of the unknown.

Reference no: EM13174451

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