One Question per Day on Synthetic Ammonia (Series 99)
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This post was last edited by penghh1985 on 2016-5-24 at 14:03. Judgment: The chemical equilibrium constant represents the quantitative relationship between products and reactants when a reaction reaches equilibrium, and it serves as an indicator of the extent to which a chemical reaction has proceeded. Answer: Yes Scoring criteria: 3 points for participation, 8 points for a correct answer
The chemical equilibrium constant represents the quantitative relationship between products and reactants when a reaction reaches equilibrium, and it serves as an indicator of the extent to which a chemical reaction has proceeded. (V)
The chemical equilibrium constant represents the quantitative relationship between products and reactants when a reaction reaches equilibrium, and it serves as an indicator of the extent to which a chemical reaction has proceeded. √
Correct,,,,,,,,
1. The equilibrium constant is a characteristic constant of a chemical reaction. It does not change with the initial concentrations (or partial pressures) of the substances involved; it depends solely on the nature of the reaction. For a given reaction, as long as the temperature remains constant, the equilibrium constant remains fixed.
2. The value of the equilibrium constant indicates the extent to which a reaction has proceeded. It provides a good indication of how complete the reaction is. The larger the K value for a reaction, the higher the concentration of the products at equilibrium, the lower the remaining concentration of the reactants, and the greater the conversion rate of the reactants – in other words, the stronger the tendency for the forward reaction to occur. The same holds true in reverse.
2. The value of the equilibrium constant indicates the extent to which a reaction has proceeded. It provides a good indication of how complete the reaction is. The larger the K value for a reaction, the higher the concentration of the products at equilibrium, the lower the remaining concentration of the reactants, and the greater the conversion rate of the reactants – in other words, the stronger the tendency for the forward reaction to occur. The same holds true in reverse.