
Concept explainers
Interpretation: -The pressure that each gas would exert if present alone needs to be determined.
Concept Introduction: - For determining the partial pressure of the gases Dalton’s law of partial pressure is used.
According to this law,
Where

Answer to Problem 37A
Partial pressure of oxygen is
Explanation of Solution
The total pressure of a mixture of gases which do not react chemically is the sum of partial pressure of component gases. This is known as Dalton’s law partial pressure.
According to this law
Put the values in the formula for calculating partial pressure of
Partial pressure of Oxygen (
Partial pressure of Oxygen (
Chapter 13 Solutions
World of Chemistry, 3rd edition
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