Answer:
Another simple example of an exothermic reaction is combustion, such as lighting a candle. An initial input of energy causes oxygen and wax react to produce carbon dioxide, water, and heat.
Answer: C) Is less than 7.0
Explanation:
For a strong acid and weak base titration, pH < 7
For a strong acid and strong base titration pH = 7
For a strong base and weak acid titration pH > 7