You plan to determine the molar mass of an unknown gas by applying

CHEMISTRY · Subjective · AP · Chemistry · Properties of Substances and Mixtures · Properties of Substances and Mixtures

Problem

You plan to determine the molar mass of an unknown gas by applying PV=nRTPV=nRT. Describe two specific changes you could make to the experimental conditions to minimize non-ideal gas error, and briefly indicate how each change achieves that goal.

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