Chemists working for a pharmaceutical company carry out an experiment in which they measure the amount of time it takes for different amounts of an antacid to neutralize 1 mL of hydrochloric acid. The results of their experiment are shown in the graph to the right.
a. What are the independent and dependent variables in this experiment?
b. What does the graph show you about the relationship between the amount of antacid and the length of time to neutralize the acid?
PLEASE HELP
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