#MECHANICAL EQUILIBRIUM 3D HOW TO#
You will learn how to influence and predict the directionality of reversible reactions in the lab.In classical mechanics, a particle is in mechanical equilibrium if the net force on that particle is zero. In the Equilibrium Simulation, you will learn about the general chemical equilibrium and help a famous scientist to prevent a global famine. In chemistry there are several different types of equilibria: thermodynamic equilibrium, diffusive equilibrium, thermal equilibrium, and many more. Reactions do in fact occur, sometimes vigorously, but to such an extent that changes in composition cannot be observed. In thermodynamics a closed system is in thermodynamic equilibrium when reactions occur at such rates that the composition of the mixture does not change with time.
It is a particular example of a system in a steady state.
Such a state is known as dynamic equilibrium. Thus, there are no net changes in the concentrations of the reactant(s) and product(s). In this state, the concentrations of reactants and products are stable and do not change over time. Equilibrium describes the state of a reversible reaction, in which the forward and backward reactions happen at equal rates.
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