10. When NaOH and Hee are mixed in equel mole
a quantities, the result is
a) the formation of salt + H₂O
b) the formation of salt + H²
c) the formation of salt + O²
d) All above are correct
Answers
Answered by
2
Hydrolysis of Salts: Equations
A salt is an ionic compound that is formed when an acid and a base neutralize each other. While it may seem that salt solutions would always be neutral, they can frequently be either acidic or basic.
Consider the salt formed when the weak acid hydrofluoric acid is neutralized by the strong base sodium hydroxide. The molecular and net ionic equations are shown below.
& text{HF}(aq)+text{NaOH}(aq) rightarrow text{NaF}(aq)+text{H}_2text{O}(l) \& text{HF}(aq)+text{OH}^-(aq) rightarrow text{F}^-(aq)+text{H}_2text{O}(l)
Since sodium fluoride is soluble, the sodium ion is a spectator ion in the neutralization reaction. The fluoride ion is capable of reacting, to a small extent, with water, accepting a proton.
Similar questions