_ The relation connecting the fugacities of various components in a so – McqOptions

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1.	_ The relation connecting the fugacities of various components in a solution with one another and to composition at constant temperature and pressure is called the __________ equation.$?
A.	Gibbs-Duhem
B.	Van Laar
C.	Gibbs-Helmholtz
D.	Margules
Answer» B. Van Laar

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