Equilibrium Question 369
Question: pH of a $ {10^{-3}}M $ solution of hydrochloric acid will be [MP PET 2000]
Options:
A) 1.3
B) 2.0
C) 3.0
D) 4.5
Show Answer
Answer:
Correct Answer: C
Solution:
$ [{H^{+}}]={10^{-3}}M,pH=-\log [{10^{-3}}],pH=3 $