2. Select the liquid-liquid solution that reveals a negative deviation from Raoult's law.
(A) benzene-toluene
(B) ethanol-hexane
(C) acetone-water
(D) heptane-water,
(E) heptane-
hexane.
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統計: A(0), B(0), C(0), D(0), E(1) #3142322
統計: A(0), B(0), C(0), D(0), E(1) #3142322