A first order reaction, where a → products, has a rate constant of 1. 56 × 107 s −1. At some time, a concentration of 1. 06 × 10−6 m of species a is introduced into the reactor. How long does it take for the concentration of a to fall by a factor of 8?.

What does the cyclopes invite odysseus back to the island

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing

Classify each action depending on whether it will meet or fail to meet the goals of the organization. a group of students form a healthy earth club at their school. their goal is to limit their school’s impact on human-led climate change. they brainstormed a list of actions they can take to meet this goal.