Chemical equilibrium (Kesetimbangan Kimia)

Chemical reactions are spontaneous changes of reagents into the reaction toward equilibrium. An equilibrium has the equilibrium constant whose value depends on temperature and type of equilibrium. Equilibrium with the environment system is marked similarities of style, temperature or electrical potential. This is called static equilibrium because the material did not occur between the system with the environment. Is a state of dynamic equilibrium in which two opposing processes occur at the same speed. As a result, no net change occurred again in the system at equilibrium. If a liquid evaporates in a closed container, at a certain time will be a change from vapor to liquid state within the same speed with the evaporation. In other words, each condensed with the same speed with which water evaporates. Although these molecules back and forth between the vapor and liquid, the vapor pressure caused by equipment at any time.

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