Textbook ExpertVerified Tutor
2 Nov 2021
Given information
The mass of heptane in the mixture is .
The vapor pressure of pure heptane at is .
The mass of octane in the mixture is .
The vapor pressure of pure octane at is .
Step-by-step explanation
Step 1.
The total pressure of the mixture of gases is calculated by the formula,
(considered as equation 1)
Where,
-
is the total pressure of the mixture.
-
is the vapor pressure of heptane.
-
is the vapor pressure of octane.
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