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OldSpice OldSpice
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9 years ago
A 4.750 M sample of hydrogen iodide decomposes to give hydrogen and iodine gases. If the equilibrium concentration of H2 is 0.500 M, what is the equilibrium constant for the reaction?
   2 HI(g)   H2(g) + I2(g)
A) Keq = 0.0111
B) Keq = 0.0138
C) Keq = 0.0178
D) Keq = 0.0588
E) Keq = 0.0667
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ElectricElectric
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9 years ago
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.silent.boss

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OldSpice Author
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#2
9 years ago
Perfect!

..Thank you so much for your support
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#3
9 years ago
My pleasure
.silent.boss
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