Answer:
hydrogen ion increases
Step-by-step explanation:
as the pH value decreases, the molecule becomes more acidic in nature. and a solution can be termed base when it contains OH-, and an acid when it contains a H+ ion.
the now formed solution will have attained 9 more H+ ions
Answer:
1
Step-by-step explanation:
12x+x+4=17
13x=17-4
13x=13
x=1
Answer:
Higher
Step-by-step explanation: