Concept explainers
Interpretation: For a given two 200.0L tanks with the gases helium and hydrogen, the mass of each gas is needed to be determined to produce a pressure of 2.70 atm in its respective tank at
Concept introduction:
By combining the three gaseous laws namely Boyle’s law, Charles’s law and
According to ideal gas law,
Where,
P = pressure in atmospheres
V= volumes in liters
n = number of moles
R =universal gas constant (
T = temperature in kelvins
By knowing any three of these properties, the state of a gas can be simply identified with applying the ideal gas equation.
The mass of a given substance can be calculated by,
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Chemistry: An Atoms First Approach
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