Mutualism is a symbiotic relationship (a relationship between two living things) where both animals benefit from the exchange.Mutualism is the way two organisms biologically interact where each individual derives a fitness benefit (i.e. increased reproductive output).utualism is a symbiotic relationship (a relationship between two living things) where both animals benefit from the exchange.
Reaction rates are usually expressed as the concentration of reactant consumed or the concentration of product formed per unit time. The units are thus moles per liter per unit time, written as M/s, M/min, or M/h.
In chemical thermodynamics, activity (symbol a) is a measure of the âeffective concentrationâ of a species in a mixture, in the sense that the species' chemical potential depends on the activity of a real solution in the same way that it would depend on concentration for an ideal solution.