Chemistry, 23.06.2021 19:40 manarhizam12
In the Dumas-bulb method technique for determining the molar mass of an unknown liquid, you vaporize a sample of a liquid that boils below 100°C in a boiling-water bath and determine the mass of vapor required to fill the bulb. From the following data, calculate the molar mass of the unknown liquid:
mass of unknown vapor: 1.012g
volume of bulb:354 cm3
pressure: 742 torr
temperature: 99°C
Answers: 1
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In the Dumas-bulb method technique for determining the molar mass of an unknown liquid, you vaporize...
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