Question
Question: pH of a \(10^{- 3}M\) solution of hydrochloric acid will be....
pH of a 10−3M solution of hydrochloric acid will be.
A
1.3
B
2.0
C
3.0
D
4.5
Answer
3.0
Explanation
Solution
[H+]=10−3M,pH=−log[10−3],pH=3
pH of a 10−3M solution of hydrochloric acid will be.
1.3
2.0
3.0
4.5
3.0
[H+]=10−3M,pH=−log[10−3],pH=3