Question 1

Hydrogen bonds form between neighboring water molecules because of:

Accepted Answer

A)  electron sharing.
B)  electron transfer.
C)  the polarity of water molecules.
D)  surface tension.
E)  the viscosity of water.

Question 2

The average salinity of typical seawater is:

Accepted Answer

A)  0) 35%.
B)  2) 0%.
C)  3) 5%.
D)  10%.
E)  25%.

Question 3

-Discuss how latitude and climatological processes affect seawater salinity.

Accepted Answer

Precipitation in the form of rain and sn...

Question 4

The transfer of water between the atmosphere, the oceans, and the continents is known as the:

Accepted Answer

A)  closed cycle.
B)  geologic cycle.
C)  hydrobiological cycle.
D)  hydrologic cycle.
E)  meteorological cycle.

Question 5

.
-Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. Choose the one option that does not fit the pattern

Accepted Answer

A)   desalination
B)   solar distillation
C)   pycnocline
D)   electrolysis
E)   reverse osmosis

Question 6

Match the term with the appropriate phrase. You may use each answer once, more than once or not at all.
-basic building blocks of all matter

Accepted Answer

A)  protons
B)  hydrogen bonds
C)  neutrons
D)  atoms
E)  polarityF) covalent bondsG) ionsH) electrons

Question 7

Processes that decrease seawater salinity include evaporation and sea ice formation.

Accepted Answer

A) True 
 B)False

Question 8

-How does the ocean's salinity vary with depth?

Accepted Answer

The ocean's salinity varies with depth d...

Question 9

Latent heat is the quantity of heat gained or lost as a substance undergoes a:

Accepted Answer

A)  change in chemical composition.
B)  change in molecular weight.
C)  change in state.
D)  change in atomic mass.
E)  change in subatomic structure.

Question 10

-List the major constituents dissolved in seawater in decreasing concentration.

Accepted Answer

Over 99% of the dissolved soli...

Question 11

All of the following processes decrease the salinity of water except:

Accepted Answer

A)  precipitation.
B)  runoff.
C)  icebergs melting.
D)  evaporation.
E)  sea ice melting.

Question 12

Match the term with the appropriate phrase. You may use each answer once, more than once or not at all.
-high temperature

Accepted Answer

A)  evaporation
B)  halocline
C)  isocline
D)  sublimation
E)  thermoclineF) depositionG) pycnoclineH) condensation

Question 13

The latent heat of vaporization of water is larger than the latent heat of melting.

Accepted Answer

A) True 
 B)False

Question 14

In distillation, saltwater is highly pressurized to drive water molecules through a membrane to remove salts.

Accepted Answer

A) True 
 B)False

Question 15

Match the term with the appropriate phrase. You may use each answer once, more than once or not at all.
-bonds that hold adjacent water molecules together

Accepted Answer

A)  protons
B)  hydrogen bonds
C)  neutrons
D)  atoms
E)  polarityF) covalent bondsG) ionsH) electrons

Question 16

The Principle of Constant Proportions states that:

Accepted Answer

A)  ocean salinity varies as a function of season.
B)  ocean salinity varies with geographical location.
C)  the percentage of chloride varies with geographical location.
D)  the percentage of sodium varies with ocean depth.
E)  the relative concentrations of the major ions in seawater does not change.

Question 17

The states of matter in which water exists is primarily determined by:

Accepted Answer

A)  density.
B)  salinity.
C)  chlorinity.
D)  temperature.
E)  pH.

Question 18

All of the following are methods used to desalinate water except:

Accepted Answer

A)  electrolysis.
B)  freeze separation.
C)  osmosis.
D)  reverse osmosis.
E)  distillation.

Question 19

-Discuss the relationship between seawater density and water temperature.

Accepted Answer

The relationship between seawater densit...

Question 20

.
-Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. Choose the one option that does not fit the pattern

Accepted Answer

A)   temperature
B)   salinity
C)   thermocline
D)   pycnocline
E)   distillation

Exam 5: Water and Seawater

In distillation, saltwater is highly pressurized to drive water molecules through a membrane to remove salts.

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Match the term with the appropriate phrase. You may use each answer once, more than once or not at all. -high temperature

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. -Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. Choose the one option that does not fit the pattern

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-How does the ocean's salinity vary with depth?

Correct AnswerAnswered by ExamLex AIThe ocean's salinity varies with depth d...View AnswerShow Answer

The Principle of Constant Proportions states that:

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Processes that decrease seawater salinity include evaporation and sea ice formation.

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-Discuss how latitude and climatological processes affect seawater salinity.

Correct AnswerverifiedPrecipitation in the form of rain and sn...View AnswerShow Answer

The states of matter in which water exists is primarily determined by:

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Hydrogen bonds form between neighboring water molecules because of:

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. -Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. Choose the one option that does not fit the pattern

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Latent heat is the quantity of heat gained or lost as a substance undergoes a:

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The latent heat of vaporization of water is larger than the latent heat of melting.

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The transfer of water between the atmosphere, the oceans, and the continents is known as the:

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Match the term with the appropriate phrase. You may use each answer once, more than once or not at all. -basic building blocks of all matter

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Match the term with the appropriate phrase. You may use each answer once, more than once or not at all. -bonds that hold adjacent water molecules together

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The average salinity of typical seawater is:

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-Discuss the relationship between seawater density and water temperature.

Correct AnswerAnswered by ExamLex AIThe relationship between seawater densit...View AnswerShow Answer

All of the following are methods used to desalinate water except:

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All of the following processes decrease the salinity of water except:

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-List the major constituents dissolved in seawater in decreasing concentration.

Correct AnswerverifiedOver 99% of the dissolved soli...View AnswerShow Answer

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The ocean's salinity varies with depth d...
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Precipitation in the form of rain and sn...
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Answered by ExamLex AI
The relationship between seawater densit...
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Over 99% of the dissolved soli...
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