Determine the Value of K_c for the Following Reaction If

question 21

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. 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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Definitions:

Modified Leaf

A leaf that has evolved to serve functions other than photosynthesis, such as protection, support, storage, or reproduction (e.g., thorns, tendrils, and spathes).

Tendrils

Thin, spirally coiling stems or leaf structures that help a plant to attach to and climb on objects.

Leaf Structure

The configuration and arrangement of tissues in a leaf, which facilitates processes such as photosynthesis, gas exchange, and transpiration.

Photosynthesis

A biochemical process where green plants and select organisms convert sunlight into sustenance using carbon dioxide and water, releasing oxygen as a secondary outcome.