When you add the pH value of a solution to the pOH value of the same solution together, at 25 degrees C, what should the combined valu

Question

When you add the pH value of a solution to the pOH value of the same
solution together, at 25 degrees C, what should the combined value be?

ANSWER CHOICES
1. 7
2. 0, they should cancel each other out
3. 14
4. It’s indeterminate until you know the concentration values of hydrogen and hydroxide ions in solution

in progress 0
Thu Thảo 2 weeks 2021-08-30T19:02:20+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-08-30T19:03:33+00:00

    Answer:

    3

    Explanation:

    pH+pOH=14

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )