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Marat540 [252]
3 years ago
6

Chromatography

Chemistry
1 answer:
frosja888 [35]3 years ago
7 0
Speed.
Chromatography separates several solutes by the speed the move
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If the fugacity of a pure component at the conditions of an ideal solution is 40 bar and its mole fraction is 0.4, what is its f
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Answer : The fugacity in the solution is, 16 bar.

Explanation : Given,

Fugacity of a pure component = 40 bar

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Lewis-Randall rule : It states that in an ideal solution, the fugacity of a component is directly proportional to the mole fraction of the component in the solution.

Now we have to calculate the fugacity in the solution.

Formula used :

f_i=X_i\times f_i^o

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f_i=0.4\times 40\text{ bar}

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