SolventAcetoneBenzenet-ButanolDiethyl etherDimethylsulfoxideEthanolTolueneDensity Miscibility(g/mL)in water0.785miscible0.877immiscibleimmiscibleimmiscible0.8090.7131.0920.7890.867immisciblemiscibleimmiscibleWhich of the following statements regardingsolvent pairs is NOT correct? The density ofhexane is 0.659 g/mL and the density ofDMF is 0.944 g/mL.A mixture of toluene and DMF will form abiphasic system with toluene on top and DMFon the bottom.A mixture of dimethyl sulfoxide and hexane willform a biphasic system with hexane on the topand dimethyl sulfoxide on the bottom.A mixture of toluene and dimethylformamidewill form a homogenous solution.A mixture of 1-butanol and water will form adiphasic system with 1-butanol on top andwater on the bottom.

Given the data of densities of various solvents and miscibility in waterWhen two liquids have…

Answered: Which of the following statements…

Science

Chemistry

Which of the following statements regarding solvent pairs is NOT correct? The density of

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section: Chapter Questions

Problem 107QRT

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Question

Solvent
Acetone
Benzene
t-Butanol
Diethyl ether
Dimethyl
sulfoxide
Ethanol
Toluene
Density Miscibility
(g/mL)
in water
0.785
miscible
0.877
immiscible
immiscible
immiscible
0.809
0.713
1.092
0.789
0.867
immiscible
miscible
immiscible
Which of the following statements regarding
solvent pairs is NOT correct? The density of
hexane is 0.659 g/mL and the density of
DMF is 0.944 g/mL.
A mixture of toluene and DMF will form a
biphasic system with toluene on top and DMF
on the bottom.
A mixture of dimethyl sulfoxide and hexane will
form a biphasic system with hexane on the top
and dimethyl sulfoxide on the bottom.
A mixture of toluene and dimethylformamide
will form a homogenous solution.
A mixture of 1-butanol and water will form a
diphasic system with 1-butanol on top and
water on the bottom.

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