Question

A solution has 12046 x 104 HCl molecules. If its volume is I dm' then its concentration will be:

(A) 6 N (B) 2 N (C) 4 N (D) 8 N​

Answer 1

wrong question !!!

QUESTION;

A solution contains 1.2046×10  ^24  hydrochloric acid molecules in one dm  ^3

 of the solution. The strength of the solution is:

Answere

Number of moles of HCl = 1.2046×10  ^24  / (6.023×10  23  )  =2 moles

Normality = Molarity×valency factor

Valency factor for HCl is 1

∴Normality=2×1

∴Normality=2\ N$$

Hence, the correct option is B