# Solution A increases in acidity. this means that the?

a. solution is closer to neutrality

b. pH of solution has increase

c. solution will now accept more protons

d. number of hydrogen ions has decreased

e. number of hydrogen ions has increased

which one and why.. i think i have an idea, but i don't know how I came to my conclusion

e. pH is a measure of the concentration of H ions. As the concentration increases, the solution becomes more acidic.

#1

e.

#2

E for sure

#3

Definitely E. Acidity is measured in the number, or concentration, of hydrogen ions (H+). If the acidity increases this means the concentration of hydrogen ions has also increased.

#4