The right answer is E: Q is the same as Keq when a reaction is at equilibrium.
Market supply and demand must balance one another to reach equilibrium, which leads to stable pricing. In general, when there is an abundance of products or services, prices decline, which increases demand, but when there is a scarcity, prices rise, which decreases demand.
The Latin word libra, which meaning weight or balance, is the word's etymological ancestor. Here are a few instances of equilibrium: a book that is at rest on a table. a vehicle that is driving at a steady speed. a chemical process in which both the forward reaction rate and the backward reaction rate are equal.
Equilibrium types include
To learn more about equilibrium. Please visit the below link.
https://brainly.com/question/28527601
#SPJ4