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Nov 13, 2022 · The Le Chatelier principle states that the net reaction will be in a direction that tends to reduce the effect of the added H 2. This can occur if some of the H 2 is consumed by reacting with I 2 to form more HI; in other words, a net reaction occurs in the reverse direction.
Jan 12, 2024 · Le Chatelier's principle. When a chemical system at equilibrium is disturbed, it returns to equilibrium by counteracting the disturbance. As described in the previous paragraph, the disturbance causes a change in \(Q\); the reaction will shift to re-establish \(Q = K\).
This phenomenon is summarized by Le Châtelier’s principle: if an equilibrium system is stressed, the system will experience a shift in response to the stress that re-establishes equilibrium. Reaction rates are affected primarily by concentrations, as described by the reaction’s rate law, and temperature, as described by the Arrhenius equation.
chem.libretexts.org · Bookshelves · Introductory9.6: Le Chatelier's Principle - Chemistry LibreTexts
Aug 15, 2022 · According to Le Chatelier's principle, the system responds in order to relieve the stress. In the image on the right, the forward reaction has been favored and more \(\ce{NH_3}\) is produced. The overall result is a decrease in the number of gas molecules in the entire system.
Nov 14, 2017 · Le Chatelier’s principle states that if a dynamic equilibrium is disturbed by changing the conditions (such as concentration, temperature and pressure changes) , the position of equilibrium shifts to counteract the change to reestablish an equilibrium.
This process is described by Le Châtelier's principle: When a chemical system at equilibrium is disturbed, it returns to equilibrium by counteracting the disturbance. As described in the previous paragraph, the disturbance causes a change in Q ; the reaction will shift to re-establish Q = K .
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Dec 20, 2022 · Interesting Science Videos. What is Surface Tension? Surface tension is a physical property defined as the amount of force required per unit area to expand the surface of a liquid. A fluid surface has a tendency to occupy as little surface area as possible.
