Calculate the [H+] in a solution that has a pH or 5.21

From the pH of a solution, the concentration of hydrogen ion can be calculated directly by taking the antilogarithm of the negative of the pH.

[H+]=10−pH

[H+]=10−5.21=6.2×10−6M H+

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.