2:09Which of the following description iscorrect? *A. A solution consist of a solventdissolve in the soluteB. A suspension contains particlesthat will not settle out if thesuspension is left standingC. A colloid is a cloudy mixturecontaining particle that will noteasily settle out when the colloid isleft standingD. A mixture consists of two or moresubstances that can only beseparated using a chemical processWhat is one property of a suspensionthat is different from that of asolution or a colloid? *A. If left to rest, the particles ofsuspension will settle outB. The particles of a suspensionreflect lightC. A suspension is always clearD. Suspensions are colloids

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Which of the following description is correct? * A. A solution consist of a solvent dissolve in the solute B. A suspension contains particles O that will not settle out if the suspension is left standing C. A colloid is a cloudy mixture containing particle that will not easily settle out when the colloid is left standing D. A mixture consists of two or more O substances that can only be separated using a chemical process

Which of the following description is correct? * A. A solution consist of a solvent dissolve in the solute B. A suspension contains particles O that will not settle out if the suspension is left standing C. A colloid is a cloudy mixture containing particle that will not easily settle out when the colloid is left standing D. A mixture consists of two or more O substances that can only be separated using a chemical process

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Concept explainers

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.

Question

2:09
Which of the following description is
correct? *
A. A solution consist of a solvent
dissolve in the solute
B. A suspension contains particles
that will not settle out if the
suspension is left standing
C. A colloid is a cloudy mixture
containing particle that will not
easily settle out when the colloid is
left standing
D. A mixture consists of two or more
substances that can only be
separated using a chemical process
What is one property of a suspension
that is different from that of a
solution or a colloid? *
A. If left to rest, the particles of
suspension will settle out
B. The particles of a suspension
reflect light
C. A suspension is always clear
D. Suspensions are colloids

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