For the Reaction HCONH₂(g) NH₃(g)+ CO(g), K_c $\Delta$

question 28

Multiple Choice

For the reaction HCONH₂(g) NH₃(g) + CO(g) , K_c = 4.84 at 400 K.If $\Delta$ H° for this reaction is 29 kJ/mol, find K_c at 500 K.

• A)5.8
• B)0.17
• C)27
• D)0.88
• E)10.3

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Definitions:

Cataracts

A common eye condition where the lens becomes progressively opaque, leading to blurred vision and, in severe cases, blindness if left untreated.

Conduction Hearing Loss

A type of hearing impairment where there is a problem transferring sound waves through the outer or middle ear.

Eardrum

The thin layer of tissue that separates the external ear from the middle ear and vibrates in response to sound waves, playing a key role in hearing.

Middle Ear Bones

The three small bones located in the middle ear, known as the malleus, incus, and stapes, which play a crucial role in transmitting sound vibrations to the inner ear.