Textbook ExpertVerified Tutor
8 Nov 2021
Given information
% by mass of in
Density, d
Molar mass of
Step-by-step explanation
Step 1.
HCl is a strong acid, so it will completely dissociate in an aqueous solution and we can ignore the autoionization of water and hence the concentration of hydronium ion is equal to that of the concentration of strong acid. We will first find out concentration of HCl.
% by mass = in solution.
solution has
solution has =
As is a strong acid,
Therefore, pH =
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