Hypobromite is used to purify contaminated water. what is the formula for hypobromite

The formula for hypobromite .

Explanation:

Hypobromite is also called as alkaline bromine water with molecular formula of . It is used as germicide and antiparasitic

It is prepared by reacting bromine gas and alkali at 20 °C .

Oxidizing action of hypobromite ions.

answer: the enthalpy of the overall chemical reaction is +87.88 kj or +88 kj.

according to hess's law, the overall enthalpy of a reaction is the difference between the sum of enthalpy values of all the products and the sum of enthalpy values of all the reactants.

δh(reaction) = ∑nδh(products) - ∑nδh(reactants)

δh(reaction) = [δh +δh] - [δh]

δh(reaction) = [1(-287.02) + 1(0) ] - [1(-374.9)] kj = +87.88 kj

here, δh (pcl3) = -287.02 kj, δh(cl2) = 0, δh(pcl5) = -374.9 kj

therefore, enthalpy of the overall reaction is +87.88 kj or +88 kj.