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ACS Physical Chemistry Thermochemistry Study Guide |100% Correct|
ACS Physical Chemistry 
Thermochemistry Study Guide |100% 
Correct| 
What is the third law of thermodynamics? *Ans* The entropy of a perfect crystal is zero. 
What is the second law of thermodynamics? *Ans* As a whole, the universe always tends 
towards increasing entropy. 
What is the relationship between number of microstates and entropy? *Ans* More 
microstates = higher entropy 
What is the relationship between temperature and entropy? *Ans* Temperature 
increases, entropy increases (dir...
- Package deal
- Exam (elaborations)
- • 42 pages •
ACS Physical Chemistry 
Thermochemistry Study Guide |100% 
Correct| 
What is the third law of thermodynamics? *Ans* The entropy of a perfect crystal is zero. 
What is the second law of thermodynamics? *Ans* As a whole, the universe always tends 
towards increasing entropy. 
What is the relationship between number of microstates and entropy? *Ans* More 
microstates = higher entropy 
What is the relationship between temperature and entropy? *Ans* Temperature 
increases, entropy increases (dir...
ACS General Chemistry 2 Final Exam Study Guide |2024 Release|
ACS General Chemistry 2 Final Exam 
Study Guide |2024 Release| 
C 
Where is the hydrophilic (attracted to water) region of the molecule? 
(A) Region 1 
(B) Region 2 
(C) Region 3 
(D) The three regions are equally hydrophilic 
C 
Which molecule is most soluble in water? 
D 
A solution of NaCl in water has a concentration of 20.5% by mass. What is the molal 
concentration of the solution? 
Molar Mass NaCl = 58.44 g/mol 
(A) 0.205 m 
(B) 0.258 m 
(C) 3.51 m 
(D) 4.41 m 
B 
What is the mole fract...
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- Exam (elaborations)
- • 14 pages •
ACS General Chemistry 2 Final Exam 
Study Guide |2024 Release| 
C 
Where is the hydrophilic (attracted to water) region of the molecule? 
(A) Region 1 
(B) Region 2 
(C) Region 3 
(D) The three regions are equally hydrophilic 
C 
Which molecule is most soluble in water? 
D 
A solution of NaCl in water has a concentration of 20.5% by mass. What is the molal 
concentration of the solution? 
Molar Mass NaCl = 58.44 g/mol 
(A) 0.205 m 
(B) 0.258 m 
(C) 3.51 m 
(D) 4.41 m 
B 
What is the mole fract...
Latest ACS Exam Review 100% Pass |Graded A+|
Latest ACS Exam Review 100% Pass 
|Graded A+| 
Rutherford's Gold Foil Experiment *Answer* proposed that atoms consist of a tiny, 
massive, positive nucleus surrounded by electrons 
nucleus *Answer* contains all the positive charge and nearly all the mass of the atom 
James Chadwick *Answer* discovered the neutron 
cathode rays *Answer* move from negative electrode to positive electrode (like electrons 
in a voltaic cell) 
Thompson's Cathode Ray Experiment *Answer* discovery of the electron ...
- Package deal
- Exam (elaborations)
- • 21 pages •
Latest ACS Exam Review 100% Pass 
|Graded A+| 
Rutherford's Gold Foil Experiment *Answer* proposed that atoms consist of a tiny, 
massive, positive nucleus surrounded by electrons 
nucleus *Answer* contains all the positive charge and nearly all the mass of the atom 
James Chadwick *Answer* discovered the neutron 
cathode rays *Answer* move from negative electrode to positive electrode (like electrons 
in a voltaic cell) 
Thompson's Cathode Ray Experiment *Answer* discovery of the electron ...
Latest Acute Coronary Syndrome Exam |Question and Answer|
Latest Acute Coronary Syndrome Exam 
|Question and Answer| 
Which immediate electrocardiogram (ECG) findings confirm the diagnosis of ST-segment 
elevation myocardial infarction (STEMI)? *Ans* ST-segment elevation in two 
contiguous leads 
The doctor admits a patient to the hospital to rule out non-ST-segment elevation 
myocardial infarction (NSTEMI) or unstable angina. An electrocardiogram (ECG) shows 
ST-segment depression with T-wave inversion. Which finding would confirm a diagnosis of ...
- Package deal
- Exam (elaborations)
- • 3 pages •
Latest Acute Coronary Syndrome Exam 
|Question and Answer| 
Which immediate electrocardiogram (ECG) findings confirm the diagnosis of ST-segment 
elevation myocardial infarction (STEMI)? *Ans* ST-segment elevation in two 
contiguous leads 
The doctor admits a patient to the hospital to rule out non-ST-segment elevation 
myocardial infarction (NSTEMI) or unstable angina. An electrocardiogram (ECG) shows 
ST-segment depression with T-wave inversion. Which finding would confirm a diagnosis of ...
2024 ACS Chemistry Exam Prep|Question and Answers| 100% pass
2024 ACS Chemistry Exam 
Prep|Question and Answers| 100% pass 
B 
1 ***USING FLASHCARDS ALLOWS FOR BEST IMAGE RESOLUTION IN THIS 
PRACTICE SET. Also, the number below the picture corresponds with the problem. 
E 
2 
D 
3 
A 
4 
A 
5 
A 
6 
B7A8C9C 
10A 
11B 
12 
A 
13B 
14D 
15D 
16A 
17B 
1
- Package deal
- Exam (elaborations)
- • 19 pages •
2024 ACS Chemistry Exam 
Prep|Question and Answers| 100% pass 
B 
1 ***USING FLASHCARDS ALLOWS FOR BEST IMAGE RESOLUTION IN THIS 
PRACTICE SET. Also, the number below the picture corresponds with the problem. 
E 
2 
D 
3 
A 
4 
A 
5 
A 
6 
B7A8C9C 
10A 
11B 
12 
A 
13B 
14D 
15D 
16A 
17B 
1
ACS Physical Chemistry Thermochemistry Study Guide |Question and Answer| 100% Correct
ACS Physical Chemistry 
Thermochemistry Study Guide |Question 
and Answer| 100% Correct 
What is the third law of thermodynamics? *Ans* The entropy of a perfect crystal is zero. 
What is the second law of thermodynamics? *Ans* As a whole, the universe always tends 
towards increasing entropy. 
What is the relationship between number of microstates and entropy? *Ans* More 
microstates = higher entropy 
What is the relationship between temperature and entropy? *Ans* Temperature 
increases, en...
- Package deal
- Exam (elaborations)
- • 42 pages •
ACS Physical Chemistry 
Thermochemistry Study Guide |Question 
and Answer| 100% Correct 
What is the third law of thermodynamics? *Ans* The entropy of a perfect crystal is zero. 
What is the second law of thermodynamics? *Ans* As a whole, the universe always tends 
towards increasing entropy. 
What is the relationship between number of microstates and entropy? *Ans* More 
microstates = higher entropy 
What is the relationship between temperature and entropy? *Ans* Temperature 
increases, en...
ACS EAQ Practice Exam |Q&A| 100R% Correct
ACS EAQ Practice Exam |Q&A| 100R% 
Correct 
The nurse is preparing an initial care plan for a patient that presents with chest pain. What 
is the priority nursing intervention? *Ans* Monitoring the patient's ECG 
During the 48 hours after a myocardial infarction (MI), a nurse should assign the highest 
priority to monitoring the patient for what complication? *Ans* Dysrhythmias 
The nurse is providing teaching to a patient recovering from a myocardial infarction (MI). 
How should resumption...
- Package deal
- Exam (elaborations)
- • 12 pages •
ACS EAQ Practice Exam |Q&A| 100R% 
Correct 
The nurse is preparing an initial care plan for a patient that presents with chest pain. What 
is the priority nursing intervention? *Ans* Monitoring the patient's ECG 
During the 48 hours after a myocardial infarction (MI), a nurse should assign the highest 
priority to monitoring the patient for what complication? *Ans* Dysrhythmias 
The nurse is providing teaching to a patient recovering from a myocardial infarction (MI). 
How should resumption...
Chem 2 ACS 101 Final Exam |Question and Answer| Verified
Chem 2 ACS 101 Final Exam |Question 
and Answer| Verified 
ideal gas law conditions *Ans* low pressure, high temperature 
boyle's law *Ans* p1v1=p2v2 
gases are highly _________ *Ans* compressible 
gases expand ________ to fill the container they are placed in *Ans* spontaneously 
the distance between molecules in gases are _____ *Ans* far apart in gases 
1 mol of any gas at STP is *Ans* 22.4 liters 
the lighter the gas, _____ *Ans* the faster the effusion rate 
the deviation from ideal behavi...
- Package deal
- Exam (elaborations)
- • 12 pages •
Chem 2 ACS 101 Final Exam |Question 
and Answer| Verified 
ideal gas law conditions *Ans* low pressure, high temperature 
boyle's law *Ans* p1v1=p2v2 
gases are highly _________ *Ans* compressible 
gases expand ________ to fill the container they are placed in *Ans* spontaneously 
the distance between molecules in gases are _____ *Ans* far apart in gases 
1 mol of any gas at STP is *Ans* 22.4 liters 
the lighter the gas, _____ *Ans* the faster the effusion rate 
the deviation from ideal behavi...
ACS Analytical Chemistry Exam |Question and Answer| 100% Correct
ACS Analytical Chemistry Exam 
|Question and Answer| 100% Correct 
standard deviation (s) *Ans* the square root of the variance 
% relative standard deviation (%RSD) *Ans* Standard deviation divided by mean times 
100 
Grubbs test (Gcalc) *Ans* |Questionable value - mean/ std dev| 
If that is larger than the Gtable value then the value is thrown out. Locate Gtable value 
based on number of values in data set. 
Used to define outliers 
z score *Ans* (x- xavg)/s 
F Test *Ans* used to compare ...
- Package deal
- Exam (elaborations)
- • 8 pages •
ACS Analytical Chemistry Exam 
|Question and Answer| 100% Correct 
standard deviation (s) *Ans* the square root of the variance 
% relative standard deviation (%RSD) *Ans* Standard deviation divided by mean times 
100 
Grubbs test (Gcalc) *Ans* |Questionable value - mean/ std dev| 
If that is larger than the Gtable value then the value is thrown out. Locate Gtable value 
based on number of values in data set. 
Used to define outliers 
z score *Ans* (x- xavg)/s 
F Test *Ans* used to compare ...
[ALS - Red Cross] Acute Coronary Syndromes [Pre-Assessment - 2024]
[ALS - Red Cross] Acute Coronary 
Syndromes [Pre-Assessment - 2024] 
After screening for potential contraindications, which medications should be administered 
as initial therapies to the patient with suspected ACS? *Ans* 1. Nitroglycerin 
2. Aspirin 
What findings on ECG suggest non-ST-segment elevation ACS (NSTE-ACS)? *Ans* 1. 
ST-segment depression 
2. Transient T-wave elevation 
3. T-wave inversion 
Which findings on a 12-lead ECG would be expected in a patient with high-risk non-STsegme...
- Package deal
- Exam (elaborations)
- • 5 pages •
[ALS - Red Cross] Acute Coronary 
Syndromes [Pre-Assessment - 2024] 
After screening for potential contraindications, which medications should be administered 
as initial therapies to the patient with suspected ACS? *Ans* 1. Nitroglycerin 
2. Aspirin 
What findings on ECG suggest non-ST-segment elevation ACS (NSTE-ACS)? *Ans* 1. 
ST-segment depression 
2. Transient T-wave elevation 
3. T-wave inversion 
Which findings on a 12-lead ECG would be expected in a patient with high-risk non-STsegme...
WOMENS HEALTH FINAL EXAM [100% Correct]
WH Menopause/middle aged Women's Exam Q&A [100% Correct]
Latest NAMs Menopause Certification Exam [100% Correct]
Women's Health FINAL EXAM: Menopause With 100% Correct Answers
Perimenopause and Menopause Exam Study Guide with 100% Correct Answers