Look at the map and follow the paths of the Colorado, Gila, and Salt Rivers. Then, answer the following questions 1.What river has the most dams on it?

2.What are the bodies of water behind a dam called?

3.Name three dams on the Colorado River.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.