Nitrosyl Chloride (NOCl) Decomposes at Elevated Temperatures According to the Equation

question 69

Multiple Choice

Nitrosyl chloride (NOCl) decomposes at elevated temperatures according to the equation 2NOCl(g) $\leftrightharpoons$ 2NO(g) + Cl₂(g) . Calculate K_p for this reaction at 227 ^$\circ$ C. ( $\Delta$ H ^$\circ$ = 81.2 kJ/mol, $\Delta$ S ^$\circ$ = 128 J/K·mol)

• A) 1.59 * 10^-2
• B) 2.10 * 10^-7
• C) 62.8
• D) 4.90 * 10⁶
• E) 3.20 * 10⁹

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Definitions:

Nocturia

A condition characterized by the excessive need to urinate during the night, disrupting sleep.

Urinary Frequency

The need to urinate more often than usual, which can be a symptom of various conditions, including urinary tract infections and diabetes.

Painful Bladder Syndrome

A condition characterized by chronic pelvic pain, pressure, or discomfort in the bladder area, often associated with urinary frequency and urgency.

Urinary Tract Infection

An infection in any part of the urinary system, including kidneys, ureters, bladder, and urethra, most commonly caused by bacteria.