Please don't start this until we discuss it in class.
Be sure to carefully read the whole lab before answering these pre-lab questions. The lab is posted on GoogleClassroom. This will be graded on correctness as a homework grade.
1 point
1
Question 1
1.
What is an indicator (choose the best answer)?
1.5 points
1.5
Question 2
2.
Which of the following are the indicators in this lab and what do they show (select all that apply)?
1.5 points
1.5
Question 3
3.
Which of the following is a test in this lab that doesn't involve an indicator (select all that apply)?
1.5 points
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Question 4
4.
What is the purpose of using distilled water (a solution that doesn't have any of the biomolecules from this lab) as one of your test substances?
1.5 points
1.5
Question 5
5.
How will you know what droppers to use each for each beaker? Why is it important that you follow this system and don’t use the wrong droppers for a certain solution?
0.5 points
0.5
Question 6
6.
This picture is of a (if you need to Google this feel free!) ...
0.5 points
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Question 7
7.
This picture is of a ...
0.5 points
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Question 8
8.
How many droppers full of the known and unknown solutions are you adding to each cup (not including the mayo)?
1 point
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Question 9
9.
Every group is completing parts A and B.
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Question 10
10.
Every group is completing parts C and D.
0.5 points
0.5
Question 11
11.
If you are completing the starch test, how much KI are you adding to each cup?
1 point
1
Question 12
12.
What are some things you need to do to clean up at the end of the lab (select all that apply)?