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Chemistry, 14.06.2021 15:50 naiomireyes74p2aybs
Hydrofluoric acid is used in the preparation of numerous pharmaceuticals (e. g., Prozac) and industrial materials (e. g., Teflon). It can be produced by the reaction of hydrogen and fluorine gases. Starting with initial concentrations of 1.69 M for H2 and 1.69 M for F2, what would be the equilibrium concentration of HF? The equilibrium constant for the reaction Kc = 115.
a. 2.85 M.
b. 4.00 M.
c. 0.85 M.
d. 3.37 M.
e. 1.69 M.
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