The pH of a liquid is a measure of how acidic or basic it is. The concentration of hydrogen ions in a liquid is labeled [H+]. Use the formula pH = - log [H+] to answer the following question about pH.

Find the pH level, to the nearest tenth, of a liquid with [H+] about 3.3 x 10-3.

Question

The pH of a liquid is a measure of how acidic or basic it is.  The concentration of hydrogen ions in a liquid is labeled [H+].  Use the formula pH = - log [H+] to answer the following question about pH.

Find the pH level, to the nearest tenth, of a liquid with [H+] about 3.3 x 10-3.

anonymous · Answer

$$pH=-\log_{10}(3.3	imes10^{-3})=\dots$$