Question

For a to products, time and concentration data were collected and plotted as shown. What is the relationship between time and concentration?

1) Directly proportional
2) Inversely proportional
3) No relationship
4) Cannot be determined

Answer 1

The relationship between time and concentration is directly proportional.

Step-by-step explanation:

The relationship between time and concentration in a chemical reaction is often described by the rate of the reaction. The rate of a reaction is a measure of how quickly the concentrations of reactants decrease or the concentrations of products increase over time.

When concentration data is plotted against time, and the resulting graph is a straight line, it indicates a directly proportional relationship between time and concentration.