Assignment:
1. Excess heat energy liberated by an oxidation reaction is called the heat of combustion.
a. True
b. False
2. All reactions require energy input to start them.
a. True
b. False
3. The minimum temperature at which a fuel burn is known as the heat temperature.
a. True
b. False
4. A fuel achieves a sufficient reaction rate with oxygen to produce a flame only in the solid-state.
a. True
b. False
5. The lowest temperature at which a liquid fuel produces enough vapor to burn is the flashpoint.
a. True
b. False