Answer:The pH of the water is 7.
Explanation;
The pH of the solution is defined as negative logarithm of [tex]H^+[/tex] or hydronium ions ions in the solution.
[tex]pH=-\log[H^+][/tex]
So, [tex]H^+[/tex] concentration of water = [tex]1.0\times 10^{-7} m[/tex]
[tex]pH=-\log[1.0\times 10^{-7}]=7[/tex]
The pH of the water is 7.
