CHEM 103
GENERAL CHEMISTRY I
LAB EXAM 1 - 8
Actual Questions and Verified Answers
Portage Learning, Geneva College
Inside you will get:
**1. Multiple Choice Questions (MCQs)**
**2. Short Answer Questions**
**3. Data Analysis**
**4. Practical Identification or Application**
**5. Experimental Design or Procedure Questions**
,Table of Contents
Lab Exam 1- Requires Respondus LockDown Browser ......................................... 3
Lab Exam 2- Requires Respondus LockDown Browser ......................................... 8
Lab Exam 3- Requires Respondus LockDown Browser ....................................... 10
Lab Exam 4- Requires Respondus LockDown Browser ....................................... 12
Lab Exam 5- Requires Respondus LockDown Browser ....................................... 16
Lab Exam 6 -Requires Respondus LockDown Browser…………………….18
Lab Exam 7- Requires Respondus LockDown Browser ....................................... 21
Lab Exam 8- Requires Respondus LockDown Browser ....................................... 24
,Lab Exam 1- Requires Respondus LockDown
Browser
Instructions
Please read the following before beginning the exam:
● You will NOT be recorded via webcam for lab exams. You will not be
prompted to show your ID or do an environment scan. However, you will
still need to take the exam using LockDown Browser.
● You must show your work for calculations or give an explanation for
short answer questions in order to receive credit.
● You may only use the methods and explanations provided by this
course for your answers.
● You MUST use the Periodic Table provided by the course.
● The use of printed versions of the Periodic Table and will be considered a
violation of the Academic Integrity Policy.
● Your lab notebook and/or lab report should be used when taking the
exam. You may either print it out or use handwritten notes. You must
show both sides of your lab notebook and/or lab report during the room
scan. If you fail to show your lab notebook or lab report, but it is clear
you are using some form of notes, it will be considered a violation of the
Academic Integrity Policy.
● During lab exams you may not use any outside source of information
such as the module, problem sets, Internet, tutor, etc., with the
exception of your lab notebook/report mentioned above.
● You may only copy and paste from within the exam itself or from
the provided calculator but not from an outside source.
● The only items you should have in front of you are the exam itself, 1-
2 pieces of blank scratch paper, a pen/pencil, a calculator (non-cell
phone), and your lab notebook/report.
Question 1
pts
Scientific
Scientific Calculator
,Answer the following five
five questions:
1. What is the device shown below?
2. What is the wire device put under container to spread the heat?
3. What is the weighing dish used for solids?
4. What is the temperature scale used in the chemistry lab?
5. What device is always turned off as we leave the lab? Your Answer:
1. Burette
2. Wire Gauze
3. Weighing Dish
4.Thermometer
5. Vaccumm and compressed air lines
1. The device shown below is a buret.
buret
2. The wire device put under container to spread the heat is a wire gauze.
3. The weighing dish used for solids is a watch glass.
, 4. The temperature scale used in the chemistry lab is Centigrade (oC).
5. The gas shut-
shut-off valve is always turned off as we leaved the lab.
3. The weighing dish used for solids is a watch glass. 4. The temperature scale used in the
chemistry lab is Centigrade (oC). 5. The gas shut-off valve is always turned off as we leaved
the lab.
Question 2
pts
Scientific
Scientific Calculator
Answer the following five
five questions:
1. What type of balance is shown below?
2. The mass of the graduated cylinder on analytical balance #2 was ? grams.
3. The mass of the metal cylinder on analytical balance #1 was ? grams.
4. The mass of the cell phone on analytical balance #3 was ? grams.
5. The mass of the graduated cylinder on analytical balance #3 was ? grams. Your Answer:
1. Single pan balance
GENERAL CHEMISTRY I
LAB EXAM 1 - 8
Actual Questions and Verified Answers
Portage Learning, Geneva College
Inside you will get:
**1. Multiple Choice Questions (MCQs)**
**2. Short Answer Questions**
**3. Data Analysis**
**4. Practical Identification or Application**
**5. Experimental Design or Procedure Questions**
,Table of Contents
Lab Exam 1- Requires Respondus LockDown Browser ......................................... 3
Lab Exam 2- Requires Respondus LockDown Browser ......................................... 8
Lab Exam 3- Requires Respondus LockDown Browser ....................................... 10
Lab Exam 4- Requires Respondus LockDown Browser ....................................... 12
Lab Exam 5- Requires Respondus LockDown Browser ....................................... 16
Lab Exam 6 -Requires Respondus LockDown Browser…………………….18
Lab Exam 7- Requires Respondus LockDown Browser ....................................... 21
Lab Exam 8- Requires Respondus LockDown Browser ....................................... 24
,Lab Exam 1- Requires Respondus LockDown
Browser
Instructions
Please read the following before beginning the exam:
● You will NOT be recorded via webcam for lab exams. You will not be
prompted to show your ID or do an environment scan. However, you will
still need to take the exam using LockDown Browser.
● You must show your work for calculations or give an explanation for
short answer questions in order to receive credit.
● You may only use the methods and explanations provided by this
course for your answers.
● You MUST use the Periodic Table provided by the course.
● The use of printed versions of the Periodic Table and will be considered a
violation of the Academic Integrity Policy.
● Your lab notebook and/or lab report should be used when taking the
exam. You may either print it out or use handwritten notes. You must
show both sides of your lab notebook and/or lab report during the room
scan. If you fail to show your lab notebook or lab report, but it is clear
you are using some form of notes, it will be considered a violation of the
Academic Integrity Policy.
● During lab exams you may not use any outside source of information
such as the module, problem sets, Internet, tutor, etc., with the
exception of your lab notebook/report mentioned above.
● You may only copy and paste from within the exam itself or from
the provided calculator but not from an outside source.
● The only items you should have in front of you are the exam itself, 1-
2 pieces of blank scratch paper, a pen/pencil, a calculator (non-cell
phone), and your lab notebook/report.
Question 1
pts
Scientific
Scientific Calculator
,Answer the following five
five questions:
1. What is the device shown below?
2. What is the wire device put under container to spread the heat?
3. What is the weighing dish used for solids?
4. What is the temperature scale used in the chemistry lab?
5. What device is always turned off as we leave the lab? Your Answer:
1. Burette
2. Wire Gauze
3. Weighing Dish
4.Thermometer
5. Vaccumm and compressed air lines
1. The device shown below is a buret.
buret
2. The wire device put under container to spread the heat is a wire gauze.
3. The weighing dish used for solids is a watch glass.
, 4. The temperature scale used in the chemistry lab is Centigrade (oC).
5. The gas shut-
shut-off valve is always turned off as we leaved the lab.
3. The weighing dish used for solids is a watch glass. 4. The temperature scale used in the
chemistry lab is Centigrade (oC). 5. The gas shut-off valve is always turned off as we leaved
the lab.
Question 2
pts
Scientific
Scientific Calculator
Answer the following five
five questions:
1. What type of balance is shown below?
2. The mass of the graduated cylinder on analytical balance #2 was ? grams.
3. The mass of the metal cylinder on analytical balance #1 was ? grams.
4. The mass of the cell phone on analytical balance #3 was ? grams.
5. The mass of the graduated cylinder on analytical balance #3 was ? grams. Your Answer:
1. Single pan balance
