The Equilibrium Constant, K_p, Has a Value of 6

question 8

Multiple Choice

The equilibrium constant, K_p, has a value of 6.5 × 10⁻⁴ at 308 K for the reaction of nitrogen monoxide with chlorine. 2NO(g) + Cl₂(g) ⇄ 2NOCl(g)
What is the value of K_c?

• A)2.5 × 10 ⁻⁷
• B)6.5 × 10 ⁻⁴
• C)1.6 × 10 ⁻²
• D)1.7
• E)None of these choices are correct.

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Definitions:

Passive Immunity

Immunity acquired by the transfer of antibodies from another individual, as through maternal antibodies passed to the fetus or by the administration of antibody-containing substances.

Placenta

An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the growing fetus while removing waste products.

IgA

Immunoglobulin A serves an indispensable role in the defense mechanisms of mucous membranes as a specific form of antibody.

Defends

Acts to protect or secure against a challenge or attack, typically used in the context of biological or physical systems.