17 Which best describes a liquid? A. Molecules and atoms are in a fixed position. Their movement is limited to vibration only. B. Molecules and atoms move by sliding over and around other molecules and atoms, but are not moving independently of other molecule or atoms. C. Molecules and atoms move independently in 3-dimensions without contacting other molecules or atoms. D. Molecules and atoms are not moving at all. They are totally motionless. You create a mixture of three liquids. The three liquids blend together. The liquids 18 occupy the same volume and do not separate. What are they? A. Immiscible liquids C. Irreversible liquids D. Reversible liquids B. Miscible liquids 19 What best describes how a solution is made? A. Solute is dissolved into a solvent. B. Solvent is dissolved into a solute. C. Solid is always dissolved into a liquid. D. Liquid is always dissolved into a gas. You isolate a gas in the left side of a two- chamber vessel. The right side is empty. You open the valve between the left and right chambers. What will happen to the gas inside the Left side Right side A. The gas will remain totally confined to the left chamber. None of the gas molecules will diffuse into the right chamber. 20 left chamber after 2-3 hours time? B. Most of the gas will remain in the left chamber. A very small amount moved into the right chamber. C. Most of the gas was moved from the left chamber to the right chamber. A very small amount stayed in the left chamber. D. The gas molecules will be equally dispersed in the left chamber and in the right chamber.
17 Which best describes a liquid? A. Molecules and atoms are in a fixed position. Their movement is limited to vibration only. B. Molecules and atoms move by sliding over and around other molecules and atoms, but are not moving independently of other molecule or atoms. C. Molecules and atoms move independently in 3-dimensions without contacting other molecules or atoms. D. Molecules and atoms are not moving at all. They are totally motionless. You create a mixture of three liquids. The three liquids blend together. The liquids 18 occupy the same volume and do not separate. What are they? A. Immiscible liquids C. Irreversible liquids D. Reversible liquids B. Miscible liquids 19 What best describes how a solution is made? A. Solute is dissolved into a solvent. B. Solvent is dissolved into a solute. C. Solid is always dissolved into a liquid. D. Liquid is always dissolved into a gas. You isolate a gas in the left side of a two- chamber vessel. The right side is empty. You open the valve between the left and right chambers. What will happen to the gas inside the Left side Right side A. The gas will remain totally confined to the left chamber. None of the gas molecules will diffuse into the right chamber. 20 left chamber after 2-3 hours time? B. Most of the gas will remain in the left chamber. A very small amount moved into the right chamber. C. Most of the gas was moved from the left chamber to the right chamber. A very small amount stayed in the left chamber. D. The gas molecules will be equally dispersed in the left chamber and in the right chamber.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:17 Which best describes a liquid?
A. Molecules and atoms are in a fixed position. Their movement is limited to
vibration only.
B. Molecules and atoms move by sliding over and around other molecules and
atoms, but are not moving independently of other molecule or atoms.
C. Molecules and atoms move independently in 3-dimensions without contacting
other molecules or atoms.
D. Molecules and atoms are not moving at all. They are totally motionless.
You create a mixture of three liquids. The three liquids blend together. The liquids
18 occupy the same volume and do not separate. What are they?
A. Immiscible liquids
C. Irreversible liquids
D. Reversible liquids
B. Miscible liquids
19 What best describes how a solution is made?
A. Solute is dissolved into a solvent.
B. Solvent is dissolved into a solute.
C. Solid is always dissolved into a liquid.
D. Liquid is always dissolved into a gas.
You isolate a gas in the left side of a two-
chamber vessel. The right side is empty.
You open the valve between the left and
right chambers.
What will happen to the gas inside the
20 left chamber after 2-3 hours time?
Left side
Right side
A. The gas will remain totally confined to the left chamber. None of the gas
molecules will diffuse into the right chamber.
B. Most of the gas will remain in the left chamber. A very small amount moved into
the right chamber.
C. Most of the gas was moved from the left chamber to the right chamber. A very
small amount stayed in the left chamber.
D. The gas molecules will be equally dispersed in the left chamber and in the right
chamber.
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