Chemistry, 16.04.2020 00:50 jerenasmith77
What is the hydronium ion concentration of a 0.150 M hypochlorous acid solution with K a = 3.5 × 10-8? The equation for the dissociation of hypochlorous acid is:
HOCl(aq) + H2O(l) ⇌ H3O+(aq) + OCl-(aq).
Answers: 3
![[H_3O^+]](/tpl/images/0603/9545/6cfd2.png)
is
.
be change of concentration.
![K_a=\frac{[A^-][H_3O^+]}{[HA]}](/tpl/images/0603/9545/2421d.png)
[ For weak acid , the value of 
]
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What is the hydronium ion concentration of a 0.150 M hypochlorous acid solution with K a = 3.5 × 10-...
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