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Energy of activation. The higher the energy 'hill' the less likely equilibrium will be obtained. Energy released by the reaction (or absorbed). Large energy changes tend to drive the rxn twoard higher entropy.

Proximity of all reactants/products. IE removal of any substance by precipitation, or evolution of a gas, or forming a molecular compound tends to drive the reaction in one direction, not to eqiuilibrium.

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11y ago
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13y ago

The factors which may alter the chemical equilibrium are 1- change in concentration of reactants or products 2- change in temperature 3- change in pressure (only for gaseous reactions having unequal no of moles of reactants and products in a balanced chemical equation).

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12y ago

Temperature and pressure

effects reversible reactions by heat transfer and friction between moving parts.

(friction that represents loss)

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Q: What are the principles that governs reversible reactions?
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