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 $



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