Comprehension Passage
In a general reaction A → B, the concentration of reactant A decreases over time as it is converted into product B. The plot of concentration of A versus time is shown in the graph. The shape of the graph reveals important information about the reaction order and the rate at which the concentration of A decreases.
From the graph, we observe a linear relationship between the concentration of A and time.
What is the unit of the rate constant for this reaction
1
1/time
2
M time
3
Mol2/(time)²
4
M2 time²