Hydrogen bromide decomposes when heated to 437C according to the equation: 2HBr(g) H2(g) Br2(g). If the reaction starts with 2.15 mol of hydrogen bromide in 1.0 liter, and decomposes to 36.7%, what is the equilibrium constant of the decomposition of hydrogen bromide
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![K_c=\frac{[H_2][Br_2]}{[HBr]^2} \\\\=\frac{(0.395)(0.395)}{(1.361)^2} \\\\=\frac{0.156025}{1.852321} \\\\=0.084](/tpl/images/0685/5664/e5d29.png)
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Hydrogen bromide decomposes when heated to 437C according to the equation: 2HBr(g) H2(g) Br2(g). If...
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