999
Lemme help you murder that paper :)
Nursing, Math, Biology, Anatomy etc
- 3785
- 0
- 168
Community
- Followers
- Following
171 Reviews received
3965 items
CHEM 121 Lab 2 Density Determination (Portage learning)
Title: Density Determination 
Purpose: Familiarize methods to obtain densities of different objects. Explore 
accuracy and precision within two different methods of measuring density. 
Procedure: 
Measurement of densities of water at room temperature (21.4 degrees C). 
In order to calculate the density, the volume and mass of the items in each 
experiment were recorded. Note: accepted value of water density at room 
temperature is 0.997904 g/ml. Equipment: balance, pipette, beaker. 
A beaker was...
- Other
- • 7 pages •
Title: Density Determination 
Purpose: Familiarize methods to obtain densities of different objects. Explore 
accuracy and precision within two different methods of measuring density. 
Procedure: 
Measurement of densities of water at room temperature (21.4 degrees C). 
In order to calculate the density, the volume and mass of the items in each 
experiment were recorded. Note: accepted value of water density at room 
temperature is 0.997904 g/ml. Equipment: balance, pipette, beaker. 
A beaker was...
CHEM 121 Lab 1 notebook : Equipment, Safety, and Measurement of Mass and Volume (Portage learning)
Experiment #: 1 
Title: Equipment, Safety, and Measurement of Mass and Volume 
Purpose: Introduction to lab equipment and devices, safety equipment and 
procedures, and relative accuracy in mass, volume, and density comparing 
calculated and measured volumes. 
Procedure: 
Equipment Introduction 
 Glass containers: Beakers, flasks, graduated cylinders, pipettes, burettes 
 Burners- Bunsen and Fisher 
 Scoopula, spatula 
 Wire gauze for even heating 
 Ring stands, clamps, and burett...
- Other
- • 4 pages •
Experiment #: 1 
Title: Equipment, Safety, and Measurement of Mass and Volume 
Purpose: Introduction to lab equipment and devices, safety equipment and 
procedures, and relative accuracy in mass, volume, and density comparing 
calculated and measured volumes. 
Procedure: 
Equipment Introduction 
 Glass containers: Beakers, flasks, graduated cylinders, pipettes, burettes 
 Burners- Bunsen and Fisher 
 Scoopula, spatula 
 Wire gauze for even heating 
 Ring stands, clamps, and burett...
HIEU 201 Quiz The Roman Republic
Plebeian concessions during the Struggle of the Orders included all of the following 
EXCEPT 
a. recognition of the full power of the Plebeian Assembly to enact legislation. 
b. the creation of the Twelve Tables. 
c. the institution of an Athenian-style democracy. 
d. access to the highest political, judicial, and religious offices. 
The Romans treated the Italian peoples they conquered 
a. as slaves, to be used for menial labor and gladiatorial combat. 
b. as equals who were, nonetheless, to be...
- Other
- • 4 pages •
Plebeian concessions during the Struggle of the Orders included all of the following 
EXCEPT 
a. recognition of the full power of the Plebeian Assembly to enact legislation. 
b. the creation of the Twelve Tables. 
c. the institution of an Athenian-style democracy. 
d. access to the highest political, judicial, and religious offices. 
The Romans treated the Italian peoples they conquered 
a. as slaves, to be used for menial labor and gladiatorial combat. 
b. as equals who were, nonetheless, to be...
BIOL251 Quiz 1 Exam Questions with Answers
BIOL251 Quiz 1 Exam Questions with Answers 
Which of the following statements about insulin is true? 
A. Insulin acts as a transport protein, carrying glucose across the cell membrane. 
B. Insulin facilitates the movement of intracellular glucose transporters to the cell membrane. 
C. Insulin stimulates the breakdown of stored glycogen into glucose. 
D. Insulin stimulates the kidneys to reabsorb glucose into the bloodstream. 
E. Two of the above are true statements. 
The parathyroid glands are s...
- Other
- • 9 pages •
BIOL251 Quiz 1 Exam Questions with Answers 
Which of the following statements about insulin is true? 
A. Insulin acts as a transport protein, carrying glucose across the cell membrane. 
B. Insulin facilitates the movement of intracellular glucose transporters to the cell membrane. 
C. Insulin stimulates the breakdown of stored glycogen into glucose. 
D. Insulin stimulates the kidneys to reabsorb glucose into the bloodstream. 
E. Two of the above are true statements. 
The parathyroid glands are s...
BIOL 251 Quiz 2 Exam Questions WALDEN
Part 1 of 6 - Part 1 40.0/ 60.0 Points 
From chapter 17 (17.1-17.11) 
Question 1 of 25 
4.0/ 4.0 Points 
Stage one of GAS is called the alarm reaction. This is short-term stress, the fight-or-flight 
response, mediated by the hormones and from the adrenal medulla. 
• 
A. Epinephrine; norepinephrine 
• 
B. Insulin; glucagon 
• 
C. Cortisol; hydrocortisone 
• 
D. Aldosterone; angiot
- Exam (elaborations)
- • 21 pages •
Part 1 of 6 - Part 1 40.0/ 60.0 Points 
From chapter 17 (17.1-17.11) 
Question 1 of 25 
4.0/ 4.0 Points 
Stage one of GAS is called the alarm reaction. This is short-term stress, the fight-or-flight 
response, mediated by the hormones and from the adrenal medulla. 
• 
A. Epinephrine; norepinephrine 
• 
B. Insulin; glucagon 
• 
C. Cortisol; hydrocortisone 
• 
D. Aldosterone; angiot
NUR 112 Musculoskeletal Shadow:Nursing Concepts Health Assessment
Hello! Question 
11/09/18 12:00 AM CST 
Hi. I'm Preceptor Diana. I will explain the details of this assignment 
and your objectives, just as a preceptor would in real life. Pay close 
attention to this information as it will help guide your exam. At 
the end of this prebrief, you will answer a short question about the 
upcoming assignment. During the simulation, you may return to 
these instructions at any time by scrolling to the top of your 
transcript. 
What is the situation?
- Other
- • 40 pages •
Hello! Question 
11/09/18 12:00 AM CST 
Hi. I'm Preceptor Diana. I will explain the details of this assignment 
and your objectives, just as a preceptor would in real life. Pay close 
attention to this information as it will help guide your exam. At 
the end of this prebrief, you will answer a short question about the 
upcoming assignment. During the simulation, you may return to 
these instructions at any time by scrolling to the top of your 
transcript. 
What is the situation?
CHEM 121 Labs SPRING 2024 Portage learning
CHEM 121 Labs SPRING 2024 Portage learning/CHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs
- Package deal
- • 6 items •
- CHEM 121 Lab 3 Quantitative and Qualitative Analysis SPRING 2024 Portage learning • Other
- CHEM 121 Lab 2 Density SPRING 2024 Portage learning • Other
- CHEM 121 Lab 1 Equipment, Safety, and Mass/Volume Measurement Portage learning • Other
- CHEM 121 Lab 4 Chemical Reactions SPRING 2024 Portage learning • Other
- CHEM 121 Experiment 5: Bonding and Properties SPRING 2024 Portage learning • Other
- And more ….
CHEM 121 Labs SPRING 2024 Portage learning/CHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs SPRING 2024 Portage learningCHEM 121 Labs
1. Regarding the definition of abnormality, it is correct to state that a. It is difficult to define “normal” and “abnormal.” b. Abnormality depends solely on subjective distress. c. the definition isuniversalacrosscultures. d. The criteria differ dependi
1. Regarding the definition of abnormality, it is correct to state that 
a. It is difficult to define “normal” and “abnormal.” b. Abnormality depends solely on subjective distress. c. the definition isuniversalacrosscultures. d. The criteria differ depending on whether the individual has a psychological disorder or a 
psychological dysfunction. ANSWER: a 
DIFFICULTY: Easy 
REFERENCES: Understanding Psychopathology 
LEARNING OBJECTIVES:ABNO.DURA.16.APA1.1a-Identifybasicbiological,psycholo...
- Other
- • 121 pages •
1. Regarding the definition of abnormality, it is correct to state that 
a. It is difficult to define “normal” and “abnormal.” b. Abnormality depends solely on subjective distress. c. the definition isuniversalacrosscultures. d. The criteria differ depending on whether the individual has a psychological disorder or a 
psychological dysfunction. ANSWER: a 
DIFFICULTY: Easy 
REFERENCES: Understanding Psychopathology 
LEARNING OBJECTIVES:ABNO.DURA.16.APA1.1a-Identifybasicbiological,psycholo...
AVIA 300 Quiz Humans as the Challenge & Solution SPRING 2024
Quiz: Humans as the Challenge & Solution 
Due Apr 29, 2024 at 11:59pm 
Points 25 
Questions 25 
Time Limit 90 Minutes 
Instructions 
The quiz: 
Covers the Learn material from your textbook in Module 6: Week 6. 
Contains 25 multiple-choice, multiple-choice, and true/false questions. 
Is limited to 1 hour and 30 minutes. 
Allows 1 attempt. 
Is worth 25 points. 
Question 1 
1 / 1 pts 
What flight is considered the Miracle on the Hudson? 
 
United Airlines Flight 232 
 
Germanwings Flight 9525 
 
US...
- Other
- • 15 pages •
Quiz: Humans as the Challenge & Solution 
Due Apr 29, 2024 at 11:59pm 
Points 25 
Questions 25 
Time Limit 90 Minutes 
Instructions 
The quiz: 
Covers the Learn material from your textbook in Module 6: Week 6. 
Contains 25 multiple-choice, multiple-choice, and true/false questions. 
Is limited to 1 hour and 30 minutes. 
Allows 1 attempt. 
Is worth 25 points. 
Question 1 
1 / 1 pts 
What flight is considered the Miracle on the Hudson? 
 
United Airlines Flight 232 
 
Germanwings Flight 9525 
 
US...
CHEM 121 Experiment 6: Equilibrium Reactions SPRING 2024 Portage learning
Experiment #: 6 
Title: Equilibrium Reactions 
Purpose: To study equilibrium reactions with two experiments 1. Determine the equilibrium 
constant Kc and 2. Study LeChatelier’s Principle 
Procedure: 
1. Add 10mL acetic acid and 10mL propyl alcohol in a small flask using a pipette. Mix well 
2. Take 1mL pipette sample from flask and place in beaker. Add in about 25mL of water 
and a few drops of phenolphthalein indicator. 
3. Titrate with sodium hydroxide in buret until color change. Record mL ...
- Package deal
- Other
- • 4 pages •
Experiment #: 6 
Title: Equilibrium Reactions 
Purpose: To study equilibrium reactions with two experiments 1. Determine the equilibrium 
constant Kc and 2. Study LeChatelier’s Principle 
Procedure: 
1. Add 10mL acetic acid and 10mL propyl alcohol in a small flask using a pipette. Mix well 
2. Take 1mL pipette sample from flask and place in beaker. Add in about 25mL of water 
and a few drops of phenolphthalein indicator. 
3. Titrate with sodium hydroxide in buret until color change. Record mL ...
ISSC 262 MidTerm Exam (American Public University)
Couldn’t read any of the questions, they were cut off.
CHEM 121 Lab Report 8: Organic Synthesis FALL 2023_Portage learning
CHEM 103 lab exam 1 (Portage learning)
PHY250L Lab 6 Work & Conservation of Energy Straighterline FALL 2023
PHY250L Lab 5 Circular Motion & Gravity Straighterline fall 2023