Question 1

The partial pressure of nitrogen at 1 atm is _____ mm Hg.

Accepted Answer

A)  661.2 
B)  592.8 
C)  159.6 
D)  0.228 
A)  661.2 
B)  592.8 
C)  159.6 
D)  0.228

Question 2

How many degrees Celsius is 373° K?

Accepted Answer

A)  32° C 
B)  100° C 
C)  273° C 
D)  341° C 
A)  32° C 
B)  100° C 
C)  273° C 
D)  341° C

Question 3

Which of the following formula(s)best represent(s)Graham's law?
I. $ c \propto \mathrm{P} \times \mathrm{S} $
II. $ { }^{r_{1}} / r_{2}=\sqrt{d_{1} / d_{2}} $
III. $ \mathrm{D}=\mathrm{S} \div \sqrt{\mathrm{MW}} $
IV. $ \mathrm{r}_{1} / \mathrm{r}_{2}=\sqrt{\mathrm{M}_{1} / \mathrm{M}_{2}} $

Accepted Answer

A)  1 
B)  3 
C)  2 and 4 
D)  3 and 4 
A)  1 
B)  3 
C)  2 and 4 
D)  3 and 4

Question 4

In the formula for Henry's law,the c represents which of the following?

Accepted Answer

A)  Mass 
B)  Density 
C)  Solubility 
D)  Partial pressure 
A)  Mass 
B)  Density 
C)  Solubility 
D)  Partial pressure

Question 5

How many degrees Fahrenheit is 200° K?

Accepted Answer

A)  -99.4° F 
B)  -58.3° F 
C)  32° F 
D)  0° F 
A)  -99.4° F 
B)  -58.3° F 
C)  32° F 
D)  0° F

Question 6

Which of the following statements are true concerning the latent heat of fusion?
1)It is also called evaporation.
2)It is expressed in calories per gram.
3)It will cause a complete change of state.
4)It is expressed in grams per degree Celsius.

Accepted Answer

A)  1 and 2 
B)  1 and 3 
C)  2 and 3 
D)  2, 3, and 4 
A)  1 and 2 
B)  1 and 3 
C)  2 and 3 
D)  2, 3, and 4

Question 7

The relationship between pressure,flow,and resistance for a liquid flowing through a tube represents:

Accepted Answer

A)  Reynolds' number. 
B)  Poiseuille's law. 
C)  Venturi principle. 
D)  Bernoulli principle. 
A)  Reynolds' number. 
B)  Poiseuille's law. 
C)  Venturi principle. 
D)  Bernoulli principle.

The partial pressure of nitrogen at 1 atm is _____ mm Hg.

How many degrees Celsius is 373° K?

Which of the following formula(s)best represent(s)Graham's law? I. $c \propto \mathrm{P} \times \mathrm{S}$ II. ${ }^{r_{1}} / r_{2}=\sqrt{d_{1} / d_{2}}$ III. $\mathrm{D}=\mathrm{S} \div \sqrt{\mathrm{MW}}$ IV. $\mathrm{r}_{1} / \mathrm{r}_{2}=\sqrt{\mathrm{M}_{1} / \mathrm{M}_{2}}$

In the formula for Henry's law,the c represents which of the following?

How many degrees Fahrenheit is 200° K?

Which of the following statements are true concerning the latent heat of fusion? 1)It is also called evaporation. 2)It is expressed in calories per gram. 3)It will cause a complete change of state. 4)It is expressed in grams per degree Celsius.

The relationship between pressure,flow,and resistance for a liquid flowing through a tube represents:

Principles of Infection Control

Manufacture, Storage, and Transport of Medical Gases

Administering Medical Gases: Regulators, Flowmeters, and

Airway Management Devices and Advanced Cardiac Life Support

Humidity and Aerosol Therapy

Lung Expansion Therapy Devices

Assessment of Pulmonary Function

Assessment of Cardiovascular Function

Blood Gas Monitoring

Sleep Diagnostics

Introduction to Ventilators

Mechanical Ventilators: General-Use Devices

Infant and Pediatric Devices

Transport, Home Care, and Noninvasive Ventilatory Devices

Filters

Exam 1: Basic Physics for the Respiratory Therapist

The partial pressure of nitrogen at 1 atm is _____ mm Hg.

How many degrees Celsius is 373° K?

In the formula for Henry's law,the c represents which of the following?

How many degrees Fahrenheit is 200° K?

Which of the following statements are true concerning the latent heat of fusion? 1)It is also called evaporation. 2)It is expressed in calories per gram. 3)It will cause a complete change of state. 4)It is expressed in grams per degree Celsius.

The relationship between pressure,flow,and resistance for a liquid flowing through a tube represents:

Principles of Infection Control

Manufacture, Storage, and Transport of Medical Gases

Administering Medical Gases: Regulators, Flowmeters, and

Airway Management Devices and Advanced Cardiac Life Support

Humidity and Aerosol Therapy

Lung Expansion Therapy Devices

Assessment of Pulmonary Function

Assessment of Cardiovascular Function

Blood Gas Monitoring

Sleep Diagnostics

Introduction to Ventilators

Mechanical Ventilators: General-Use Devices

Infant and Pediatric Devices

Transport, Home Care, and Noninvasive Ventilatory Devices

Filters