Le Chatelier's Principle

Le Chateliers Principle Questions In Part I the reaction you spy was Mg(OH)2 (s) ? Mg2+ (aq) + 2 OH- (aq). Compare the colors you spy in the experiment and answer these questions: A. Which way should the equilibrium slick when HCl is added? How do your results support your answer? B. Which way should the equilibrium charge up when Na2EDTA is added? How do your results support your answer? C. Is this reaction endothermic or exothermal? How do you know? In Part II the reaction you observed was: HSO4- (aq) + H2O (l) ? H3O+(aq)+SO42-. Compare the colors you observed in the experiment and answer these questions: A. Which way should the equilibrium turn when Na2SO4 is added? How do your results support your answer? B. Which way should the equilibrium charge when NaHSO4 is added? How do your results support your answer? C. Is this reaction endothermic or heat-releasing? ----------------------- September 16, 2012 When HC1 was added the equilibrium should have shifted to the left, the oppositeness focus from its original state.

The re resultant role added reacted by overpowering the substance round the reply into a cloudy albumin color. When Na2EDTA was added the equilibrium should have shifted to the left, the opposite direction from its original state. The ascendant added reacted by turning the solution into a transparent liquid. This reaction is endothermic because the solution HC1 and Na2EDTA added rock-bottom the reaction as the equilibriums both(prenomin al) shifted to the left. When Na2SO4 was a! dded the equilibrium should have shifted to the left. The solution reacted by creating more HSO4 steady more when the 10 drops of the atomic number 11 convert solution was added as the color changed to a oftentimes twinkle solution. When NaHSO4 was added the equilibrium should have shifted to the right. [?]€˜ô[?] $&(0JLÃŽÃ'Ã"78LMNTThe solution reacted by its color turning into a...If you want to film a full essay, order it on our website: OrderCustomPaper.com

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