LeChatelierQuestions - Le Chteliers Principal Questions 1)...

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Le Châtelier s Principal Questions 1) Predict how the listed changes will affect the following equilibrium reaction. 2 HI (g) H 2 (g) + I 2 (g) H = - 9.4 kJ a) small amount of H 2 is added. b) pressure on system is increased. c) temperature is increased. d) a catalyst is added. e) if K eq = 1.88 x 10 -7 , are the reactants or products favored? 2) Predict the effect of the following changes on the equilibrium concentration of CH 3 OH(g). CO (g) + 2H 2 (g) CH 3 OH (g) + energy a) a decrease in temperature. b) an increase in pressure. c) addition of H 2 (g). d) addition of a catalyst. 3) Predict the direction of equilibrium shift if the following changes occur. 4 HCl (g) + O 2 (g) 2H 2 O (g) + 2 Cl 2 (g) + 114.4 kJ
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This note was uploaded on 01/09/2011 for the course SCIENCE 12084 taught by Professor Mrdavidbyrum during the Spring '10 term at Harrison College.

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LeChatelierQuestions - Le Chteliers Principal Questions 1)...

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