Question
Chlorine is used to sterilise water. The reaction between chlorine and water is reversible. Complete the sentence. Equilibrium is reached when the forward and reverse reactions occur at the same __
Answer
4.2
(298 Votes)
Preston
Master · Tutor for 5 years
Answer
rate
Explanation
The question is regarding the concept of chemical equilibrium in the context of chlorine purification of water. In a reversible reaction, there is both a forward and reverse process, and equilibrium is reached when the two are occurring at the same rate, meaning there's no observable change in concentrations of reactants and products.