Equilibrium Question 384
Question: $ pH $ value of $ N/10NaOH $ solution is [CBSE PMT 1996;Pb. CET 2001; Pb. PMT 2002]
Options:
10
11
12
13
Show Answer
Answer:
Correct Answer: D
Solution:
In $ \frac{N}{10} $ NaOH have $ [OH^{-}]=10^{-1} $ M means $ pOH=1 $ and then $ pH+pOH=14 $
$ pH=14-pOH $
 BETA
  BETA 
             
             
           
           
           
          