Chemistry

Question Analysis
This question tests the student's ability to apply Dalton’s Law of Partial Pressures to find the total pressure of a gas mixture when the partial pressures of individual components are known.

Key Concept Explanation
Dalton’s Law of Partial Pressures states that the total pressure of a gas mixture is the sum of the partial pressures of all the individual gases in the mixture.

Step-by-step Solution
1. Identify the partial pressures of the gases: , ,

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