Explain what gas does the investigator

Reference no: EM13677195

An investigator is told that a closed vessel holds a pure rare gas. She measures the density of the gas in the vessel at 298K as well as 1atm pressure and finds it to be 0.8252g liter-1.

A) Explain what gas does the investigator think is in the vessel?

B) After turning in her report she is told that the vessel actually contains a mixture of He and Ar. Explain what percentage of the gas in the container is He?

Reference no: EM13677195

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