Asample of an unknown gas has a mass of 0.116g. it occupies a volume of 25.0 ml at a temperature of 127 degrees celsius and has a pressure of 155.3 kpa. how do you calculate the molar mass of the gas and how can u identity this gas by only using a periodic table? and why.
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Asample of an unknown gas has a mass of 0.116g. it occupies a volume of 25.0 ml at a temperature of...
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