Viscosity of a Liquid is Primarily Determined by?

Cohesive forces between it molecules

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Resp Basic Physics and Laws

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Questions 19

Answers

1
Gases do not maintain their shapes and volumes but rather expand to fill the available space.
False
True
2
Fick's law- The flow of gas across a semi permeable membrane into a membrane fluid phase is directly proportional to
A, B, and C only
D. Non of the above
A. Surface area available for diffusion
C. Solubility of the gas
B. Partial pressure gradient
A and B only
3
The sum of the partial pressures of all gases in a mixture is equal to the total pressure of the system
Graham’s Law
Dalton’s Law
Boyle’s Law
Henry’s Law
4
Hyperventilation:
breathing extremely quickly or deeply, resulting in a decrease of blood CO2
breathing slow and shallow resulting in a decrease of blood CO2
breathing extremely quickly or deeply resulting in an increase of blood CO2
breathing slow and shallow resulting in an increase of blood CO2
5
non-turbulent streamline flow in parallel layers
Transitional flow
linear flow
Turbulent flow
Laminar flow
6
Surface tension is created by Adhesive forces between liquid molecules.
True
False
7
What are the two types of internal energy of matter?
Potential And Electric
Radiation and Conduction
Electric and Solar
Kinetic and Potential
8
As gas flows through a constriction, the pressure will drop. If an outlet/injection site is present at the constriction.
Boyle’s Law
Venturi principle
Avogadro’s Law
Poiseuille’s Law
9
Law of Diffusion
all of 1, 2, and 3
2- the partial pressure gradient of the gas across the membrane.
1- the surface area of the membrane
3-The solubility of the gas
1 and 3 only
Only 1
10
Turbulent flow is Chaotic and pressure is influenced by viscosity.
False
True
11
Which of the following does not require physical contact
condensation
convection
radiation
conduction
12
Aspiration:
a hope or ambition of achieving something
a strong feeling of wanting to have something
non of the above
inhaling of foreign substances into the airways or lungs.
13
the pressure exerted on the walls of a tube will decrease as the:
Volecity increases
Volecity Decreases
Viscosity Decreases
Viscosity Increases
14
Simply described as the transformation of a substance from a gas to a liquid.
Conversion
conduction
Evaporation
Condensation
15
When two objects exist at different temperatures, the heat will transfer from the cooler object to the hotter object.
False
True
16
Viscosity of a Liquid is Primarily Determined by?
adhesive forces between its molecules
resistance between its molecules
Cohesive forces between it molecules
Number of collisions between its molecules
17
The warmer the air, the more vapor it can hold
False
True
18
Of the three states of matter, which one has the least amount of Kinetic energy?
Solids
Liquid and Solid
Gases
Liquid
19
Surface Tinsion decreases as:
Water Vapor decreases
Temperature increases
Water vapor increases
Temperature decreases

Resp Basic Physics and Laws Flashcards | StudBud

Resp Basic Physics and Laws

19 termsStudBud Administration58 plays

Imported from external platform

Flashcards19 cardsFPractice quizPHost liveL

Questions 19

Answers

1
Gases do not maintain their shapes and volumes but rather expand to fill the available space.
False
True
2
Fick's law- The flow of gas across a semi permeable membrane into a membrane fluid phase is directly proportional to
A, B, and C only
D. Non of the above
A. Surface area available for diffusion
C. Solubility of the gas
B. Partial pressure gradient
A and B only
3
The sum of the partial pressures of all gases in a mixture is equal to the total pressure of the system
Graham’s Law
Dalton’s Law
Boyle’s Law
Henry’s Law
4
Hyperventilation:
breathing extremely quickly or deeply, resulting in a decrease of blood CO2
breathing slow and shallow resulting in a decrease of blood CO2
breathing extremely quickly or deeply resulting in an increase of blood CO2
breathing slow and shallow resulting in an increase of blood CO2
5
non-turbulent streamline flow in parallel layers
Transitional flow
linear flow
Turbulent flow
Laminar flow
6
Surface tension is created by Adhesive forces between liquid molecules.
True
False
7
What are the two types of internal energy of matter?
Potential And Electric
Radiation and Conduction
Electric and Solar
Kinetic and Potential
8
As gas flows through a constriction, the pressure will drop. If an outlet/injection site is present at the constriction.
Boyle’s Law
Venturi principle
Avogadro’s Law
Poiseuille’s Law
9
Law of Diffusion
all of 1, 2, and 3
2- the partial pressure gradient of the gas across the membrane.
1- the surface area of the membrane
3-The solubility of the gas
1 and 3 only
Only 1
10
Turbulent flow is Chaotic and pressure is influenced by viscosity.
False
True
11
Which of the following does not require physical contact
condensation
convection
radiation
conduction
12
Aspiration:
a hope or ambition of achieving something
a strong feeling of wanting to have something
non of the above
inhaling of foreign substances into the airways or lungs.
13
the pressure exerted on the walls of a tube will decrease as the:
Volecity increases
Volecity Decreases
Viscosity Decreases
Viscosity Increases
14
Simply described as the transformation of a substance from a gas to a liquid.
Conversion
conduction
Evaporation
Condensation
15
When two objects exist at different temperatures, the heat will transfer from the cooler object to the hotter object.
False
True
16
Viscosity of a Liquid is Primarily Determined by?
adhesive forces between its molecules
resistance between its molecules
Cohesive forces between it molecules
Number of collisions between its molecules
17
The warmer the air, the more vapor it can hold
False
True
18
Of the three states of matter, which one has the least amount of Kinetic energy?
Solids
Liquid and Solid
Gases
Liquid
19
Surface Tinsion decreases as:
Water Vapor decreases
Temperature increases
Water vapor increases
Temperature decreases