問題詳情

74. According to the Van Deemter equation, which of the following parameters would be independent of solvent velocity.
(A) longitudinal diffusion
(B) mass-transfer
(C)edd^dlffosion
(D)two of above
(E) all of above

參考答案

答案:C
難度:困難0.2
統計:A(0),B(2),C(1),D(0),E(1)

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