In the reaction, a → products, a plot of ln[a] vs. Time is linear and the slope is equal to −0. 860 s−1. How long will it take one-half of the initial amount of a to react?.

Which statement summarizes how the chart illustrates the author position on ethanol

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

Astudent randomly draws a card from a standard deck and checks to see if it's his favorite suite he then returns the cards to the deck