In region A, the average pH value of the rainfall is 3.1. Find the average concentration of hydrogen ions [H+] in the rainfall. How much more acidic is this rain than ordinary rain with a pH value of 5.5? a) The [H+] concentration of the rainfall in region A is approximately ____. (Use scientific notation. Use the multiplication symbol in the math palette as needed. Round to the nearest tenth as needed.) b) The rainfall in region A is approximately ____ times more acidic than ordinary rain with a pH value of 5.5. (Round to the nearest integer as needed.)
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In region A, the average pH value of the rainfall is 3.1. Find the average concentration of hydrogen ions [H+] in the rainfall. How much more acidic is this rain than ordinary rain with a pH value of 5.5?
a) The [H+] concentration of the rainfall in region A is approximately ____. (Use scientific notation. Use the multiplication symbol in the math palette as needed. Round to the nearest tenth as needed.)
b) The rainfall in region A is approximately ____ times more acidic than ordinary rain with a pH value of 5.5. (Round to the nearest integer as needed.)
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