Warm Up: Read the lab
background information &
answer the 6 getting started
questions
(pgs 71-72)
Page #
51-52
53-54
55-56
57-58
59-60
61-62
Unit
2
2
2
2
2
2
Description
Answers to Case Study
Notes: Cellular Respiration
Respiration: Glycolysis & Krebs Cycle
Practice Essay Question – 2011 Q1
Respiration: e- transport chain (ETC)
Information: Formal Lab 2 (Diffusion & Osmosis)
63-64
65-66
67-68
69-70
71-72
2
2
2
2
2
Practice: Water Potential
Practice: Cellular Respiration
Notes: Photosynthesis
AP Lab 6 - Respiration
AP Lab 6 Analysis and Response
Lab 6 Background
𝑀𝑎𝑠𝑠 𝑆𝑜𝑙𝑢𝑡𝑒
15𝑔 𝐾𝑂𝐻
15% 𝐾𝑂𝐻 =
=
𝑀𝑎𝑠𝑠 𝑆𝑜𝑙𝑢𝑡𝑖𝑜𝑛
85𝑔 𝑊𝑎𝑡𝑒𝑟 + 15𝑔 𝐾𝑂𝐻
Lab Set Up:
3 Tubes:
• 1 with beads
• 1 with dry peas
• 1 with wet peas
All 3 Tubes:
• Bottom – Peas or
Beads
• Middle – nonabsorbent cotton
• Top – Absorbent
cotton with 1 small
drop of 15% KOH
(Wear Safety Glasses)
• Add Plunger with
pipette
• Weight with washer
Water Baths
1. Take temp
2. Put all 3 tubes in water with pipettes resting
on the tape.
a)
b)
Let Sit for 5 minutes to let temp. equalize
Set up data table
3. Put a drop of colored water on the end of
the pipette then submerge all 3 tubes – do
not disturb once submerged
4. Read the start position on pipette
5. Read every 5 Minutes
6. Clean Up – use tweezers to get the cotton
out of the tube.
7. Save beads but throw peas and cotton away.
8. Rinse everything with water, empty tubs (in
BIG sinks), and put everything in the tubs to
dry.