Concept explainers
Interpretation:
The partial pressure of helium is to be calculated.
Concept introduction:
The mole fraction of an individual gas, for a combination of gases, is the ratio of the moles of the individual gas to the total number of moles of the mixture.
Here,
Also, the mole fraction of an individual gas, for a combination of gases, can be calculated from the ratio of the partial pressure of the individual gas to the total pressure of the combination.
Here,
The ideal gas equation elaborates the physical properties of gases by linking the pressure, volume, temperature, and number of moles with each other with the help of four gas laws. This can be shown by:
Here,
Gas constant having the values:
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CHEMISTRY LOOSELEAF TEXT W/CONNECT >IP
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