Determine the Value of K_c for the Following Reaction If $\quad$

question 70

Multiple Choice

Determine the value of K_c for the following reaction if the equilibrium concentrations are as follows: [HCl]_eq = 0.13 mol L^-1,[HI]_eq = 5.6 × 10^-16 mol L^-1,[Cl₂]_eq = 0.0019 mol L^-1.
$\quad$$\quad$ 2HCl(g) + I₂(s) ⇌ 2HI(g) + Cl₂(g)

• A)8.2 × 10^-18 M
• B)2.9 × 10³¹ M
• C)1.2 × 10¹⁷ M
• D)1.4 × 10^-19 M
• E)3.5 × 10^-32 M

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