Strength of laboratory HCl is
A. 11 N
B. 10 N
C. 36 N
D. None of the above
Answer: Option A
Solution (By Examveda Team)
36.5 grams of hydrochloric acid is a 1 N (one Normal) solution of HCl. A normal is one gram equivalent of a solute per litre of solution. The strength of laboratory HCl is 11 N.In the context of acid and bases, it is generally assumed that N refers to the proton or the hydroxide ion released in water when acid is dissolved.
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