To make compost tea you just need a covered container, compost, water, and time. I use a cotton pillowcase or a square of unbleached cotton. I move the bundle up and down a few times whenever I walk by the container.
More generally, the terms exergonic and endergonic relate to the free energy change in any process, not just chemical reactions. An example of an exergonic reaction is cellular respiration. By contrast, the terms exothermic and endothermic relate to the overall exchange of heat during a process.
Best Answer: The answer isn't A, despite the plethora of answers to that effect. It comes down to a matter of how we define a spontaneous reaction. A reaction is spontaneous if the Gibbs free energy is negative. At equilibrium, the Gibbs free energy is zero. DG can't be zero or positive or negative at the same time.So we can eliminate A, D, and E We know that equilibria are dynamic, and that the reactions proceed in the opposite directions at the same rate.est Answer: The answer isn't A, despite the plethora of answers to that effect. It comes down to a matter of how we define a spontaneous reaction. A reaction is spontaneous if the Gibbs free energy is negative. At equilibrium, the Gibbs free energy is zero. DG can't be zero or positive or negative at the same time.