Solution Found!
Classify each solution as acidic, basic, or neutral according to its pH value.(a) pH =
Chapter 14, Problem 68P(choose chapter or problem)
Problem 68P
Classify each solution as acidic, basic, or neutral according to its pH value.
(a) pH = 4.0
(b) pH = 3.5
(c) pH = 13.0
(d) pH = 0.85
Questions & Answers
QUESTION:
Problem 68P
Classify each solution as acidic, basic, or neutral according to its pH value.
(a) pH = 4.0
(b) pH = 3.5
(c) pH = 13.0
(d) pH = 0.85
ANSWER:
Problem 68P
Classify each solution as acidic, basic, or neutral according to its pH value.
(a) pH = 4.0
(b) pH = 3.5
(c) pH = 13.0
(d) pH = 0.85
Step by Step Solution
Step 1 of 4
* If a solution has pH 1 to 7 , then hydronium ion concentration dominates the hydroxide ion concentration, so the solution will be acidic in nature.
* If the value of pH is 7, then hydronium ion concentration equals the hydroxide ion concentration, so the solution will be neutral.
* If the value of pH is 7 to 14 , then hydroxide ion concentration dominates the hydronium ion concentration, so the solution will be basic.
(a)
The given value - pH = 4.0
The given pH value is less than 7, hence the solution is acidic.
____________________________________________________________________________