The diffusion co-efficient in m² /s. of acetic acid in benzene (liqu

1.	The diffusion co-efficient in m² /s. of acetic acid in benzene (liquid in liquid) is
A.	2.09 x 10-4
B.	2.09 x 10-5
C.	2.09 x 10-9
D.	2.09 x 10-12
Answer» B. 2.09 x 10-5

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The diffusion co-efficient in m² /s. of acetic acid in benzene (liquid in liquid) is

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