Which of the following statements best explains why soil is a renewable resource? A. Wind and water cause soil erosion, which co
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The total pressure of the system is equivalent to the sum of all the pressure of the individual gases. The total pressure of the flask is 2.37 atm.
<h3>What is total pressure?</h3>According to Dalton's law, the total pressure of the system will be equivalent to the total of the pressures exerted by the individual gases present in the system.
The total pressure of gases is given as,
Given,
- The pressure of argon gas = 0.72 atm
- The pressure of oxygen = 1.65 atm
- Total pressure = P
Substituting values in the above equation:
Therefore, 2.37 atm is the total pressure of the flask.
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Answer : The correct option is, (E) 7.8 atm
Explanation :
The partial pressure of = 8.00 atm
The partial pressure of = 5.00 atm
= 0.0025
The balanced equilibrium reaction is,
Initial pressure 8.00 5.00 0
At eqm. (8.00-x) (5.00-x) 2x
The expression of equilibrium constant for the reaction will be:
Now put all the values in this expression, we get :
By solving the terms, we get:
The equilibrium partial pressure of = (8.00 - x) = (8.00 - 0.15) = 7.8 atm
Therefore, the equilibrium partial pressure of is 7.8 atm.