Question

ANY HELP IS GREATLY APPRECIATED! :D
The pH of a solution is defined as the ______ of the hydrogen ion.
As the pH of a solution increases, the concentration of ______ ions increases.
2
4
100
5
100,000
3
10,000
10
1,000,000
1,000

1.) Black coffee has a pH of 5, therefore its H+ concentration is ____ times greater than a solution with a pH of 10.
2.) Urine has a pH of 6, therefore its H+ concentration is _____ times greater than a solution with a pH of 9.
3.) Household ammonia has a pH of 11, therefore its H+ concentration is ______ times less than a solution with a p