The pressure of the fourth gas in the atmosphere would be as follows:
[tex]2.33 ATM[/tex]
Pressure is described as the force that has been applied to an object's surface.
This can be determined through:
[tex]P_{T} - P_{1} + P_{2} + P_{3} + ...[/tex] [tex]= P_{4}[/tex]
[tex]P_{4} = 4.80 - (1.20 + 0.490 + 0.780)[/tex]
∵ [tex]P_{4} = 2.33[/tex]
Thus, [tex]2.33 ATM[/tex] is the correct answer.
Learn more about "Pressure" here:
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