Many small pieces of kindling have a greater amount of surface area than a few large logs. Fire is a surface reaction. One feature of surface reactions is that the amount of reaction that occurs is proportional to the amount of surface area. This feature is useful for starting the fire. Once the fire is burning well, the larger logs can be used to increase the heat output.
PTS: 1 DIF: II REF: d371a9ba-f97e-11de-9c72-001185f0d2ea
As the substrate nears the active site of the enzyme, the potential energy increases. The formation of the activated complex occurs at the peak of the energy curve. When the products form and leave the active site, the energy decreases.
PTS: 1 DIF: II REF: d3740c17-f97e-11de-9c72-001185f0d2ea
PROBLEM 1. ANS:
PTS: 1 DIF: II REF: d3743327-f97e-11de-9c72-001185f0d2ea
PTS: 1 DIF: II REF: d3766e74-f97e-11de-9c72-001185f0d2ea
MATCHING 1. ANS: A PTS: 1 TOP: Chapter 17 Test B
2. ANS: B PTS: 1 TOP: Chapter 17 Test B
3. ANS: A PTS: 1 TOP: Chapter 17 Test B
4. ANS: B PTS: 1 TOP: Chapter 17 Test B
5. ANS: D PTS: 1 TOP: Chapter 17 Test B