ANSWERS: 1
  • Here the first parts of the question: 'Consider the following equilibrium system that has an equilibrium constant, Keq, of 11.2: H2(g) + Br2(g) 2HBr ################# a) The initial concentrations are as follows: [H2(g)] = 0.200M, [Br2(g)] = 0.300M & [HBr(g)] = 1.20M ########### Predict which direction the system will shift to achieve equilibrium. Prove this by showing your calculation(s). ######### b) Calculate the concentration of each species at equilibrium.' ########### Element of answer: 'the equilibrium constant expression is the product of the concentrations of the species on the right side of the equation divided by the product of the concentrations of those on the left side of the equation.' http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch16/problems/ex16_1a.html

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