Respuesta :

HClO, perchloric acid is a weak acid. Unlike strong acids like HCl or H2SO4 it not dissociate completely but partially such that an equilibrium exists between the dissociated ions and the undissociated acid. The equilibrium is as shown below:

HClO + H2O ↔ H3O⁺ + ClO⁻

Since HClO is a weak acid, the reverse reaction is favored over the forward reaction. Thus apart from water, HClO will be present in large amounts.

Apart from water, HClO is present in large concentration in the solution of HClO.

Molecules present in large amount

HClO is a weak acid due to unable complete dissociate in solution. We know that concentrated solution has more amount of solutes and less amount of water whereas dilute solution have more water and less solutes or molecules so we can conclude that apart from water, HClO is present in large amounts.

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