CHM 2046L Final Exam Questions With Highest
Ratings
Which of these is NOT an expected benefit of using the science writing heuristic?
a) Thought development through writing
b) Increased understanding of chemistry concepts
c) Improved handwriting
d) Increased performance on chemistry tests - Correct Answer c) Improved handwriting
What two items must be worn at all times in the lab? - Correct Answer 1. Lab Coat (long-sleeved, knee
length)
2. Goggles/ Protective Eye-wear
What should you do if the waste container is full?
a) Nothing
b) Dispose of the chemicals down the sink
c) Ask TA for a new waste container
d) Overflow waste container - Correct Answer c) Ask TA for a new waste container
What will be given the first 10-15 minutes of the lab class?
a) A quiz on the content from the last lab class
b) A review of what you learned in 2046 lecture
c) A description of what you will be learning in the experiment
d) Definitions of important vocabulary - Correct Answer a) A quiz on the content from the last lab class
What percent of your grade is reduced for each day late your lab report is submitted?
, a) 100%, no late reports will be expected
b) 10%
c) 20%
d) 25% - Correct Answer c) 20%
What three things must be turned in at the beginning of each lab? - Correct Answer 1. Pre-Lab
2. Post-Lab
3. Scientist Write Assignment
Why are the students expected to develop their own experimental procedures in the chemistry lab?
a) To prove what they learned in Chemistry I
b) To develop critical thinking skills and increase their understanding of chemistry concepts
c) To alleviate the stress of the instructor and teach themselves
d) To weed out incompetent students - Correct Answer b) To develop critical thinking skills and increase
their understanding of chemistry concepts
Refer to the pictures on quiz 2
Name each piece of glassware and label as "to deliver" or "to contain". - Correct Answer a)Beaker
TC
b)Erlenmeyer Flask
TC
c) Volumetric pipette
TD
d) Graduated Cylinder
TD
e) Volumteric Flask
TC
Ratings
Which of these is NOT an expected benefit of using the science writing heuristic?
a) Thought development through writing
b) Increased understanding of chemistry concepts
c) Improved handwriting
d) Increased performance on chemistry tests - Correct Answer c) Improved handwriting
What two items must be worn at all times in the lab? - Correct Answer 1. Lab Coat (long-sleeved, knee
length)
2. Goggles/ Protective Eye-wear
What should you do if the waste container is full?
a) Nothing
b) Dispose of the chemicals down the sink
c) Ask TA for a new waste container
d) Overflow waste container - Correct Answer c) Ask TA for a new waste container
What will be given the first 10-15 minutes of the lab class?
a) A quiz on the content from the last lab class
b) A review of what you learned in 2046 lecture
c) A description of what you will be learning in the experiment
d) Definitions of important vocabulary - Correct Answer a) A quiz on the content from the last lab class
What percent of your grade is reduced for each day late your lab report is submitted?
, a) 100%, no late reports will be expected
b) 10%
c) 20%
d) 25% - Correct Answer c) 20%
What three things must be turned in at the beginning of each lab? - Correct Answer 1. Pre-Lab
2. Post-Lab
3. Scientist Write Assignment
Why are the students expected to develop their own experimental procedures in the chemistry lab?
a) To prove what they learned in Chemistry I
b) To develop critical thinking skills and increase their understanding of chemistry concepts
c) To alleviate the stress of the instructor and teach themselves
d) To weed out incompetent students - Correct Answer b) To develop critical thinking skills and increase
their understanding of chemistry concepts
Refer to the pictures on quiz 2
Name each piece of glassware and label as "to deliver" or "to contain". - Correct Answer a)Beaker
TC
b)Erlenmeyer Flask
TC
c) Volumetric pipette
TD
d) Graduated Cylinder
TD
e) Volumteric Flask
TC
