What are "normality" and "molality" for a "36% (m/m)" solution of hydrochloric acid, that has rho_"solution"=1.180*g*mL^-1?
2 Answers
Explanation:
For
And
For
...and again we work from a
At lower concentrations,
Normality of the
Explanation:
Normality is the mass of substance delivering 1 mole of cationic charge in a metathesis reaction. For
=> 1 mole
Normality =
Using the 11.7M
=> Normality =
Short cut:
=> In general, Normality of a given solution =