Chemistry, 06.03.2021 17:50 garretthyatt123
In the figure above, the solid line shows the expected result of steadily decreasing the volume, thus increasing the pressure of a sample of gaseous hydrogen fluoride at a constant temperature of 100 degrees celcius. The normal boiling point of HF (g) is 19.5 degrees celcius. The dashed line shows the actual result when the experiment was carried out. Which of the following BEST accounts for the observed behavior?
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Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
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Chemistry, 22.06.2019 18:30
The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false
Answers: 1
In the figure above, the solid line shows the expected result of steadily decreasing the volume, thu...
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