Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc = 2.1 × 10³ at a certain temperature. If the equilibrium concentrations of H₂ and F₂ are both 0.0021 M, determine the concentration of HF at equilibrium.
Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc = 2.1 × 10³ at a certain temperature. If the equilibrium concentrations of H₂ and F₂ are both 0.0021 M, determine the concentration of HF at equilibrium.
World of Chemistry, 3rd edition
3rd Edition
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Chapter17: Equilibrium
Section: Chapter Questions
Problem 39A
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Consider the equilibrium system described by the
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Step 1
The equilibrium reaction of H2 and F2 is given below.
Equilibrium concentration are ratio of concentration of products to reactant and stoichiometry will come into the power of every substance so equilibrium constant expression is given below.
Where Kc is equilibrium constant, [HF], [H2] and [F2] represent equilibrium concentration of HF, H2 and F2.
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