Question
Chemistry Question on Equilibrium
The pH of 10−3 M solution of NaOH is
A
3
B
11
C
4
D
12
Answer
11
Explanation
Solution
[OH−]=10−3M
pOH=-log[OH−]=−log(10−3)=3
pH=11
The pH of 10−3 M solution of NaOH is
3
11
4
12
11
[OH−]=10−3M
pOH=-log[OH−]=−log(10−3)=3
pH=11