At a Certain Temperature the Reaction CO₂(g) + H₂(g)

question 43

Multiple Choice

At a certain temperature the reaction CO₂(g) + H₂(g) CO(g) + H₂O(g) has K_c = 2.50. If 2.00 mol of carbon dioxide and 1.5 mol of hydrogen are placed in a 5.00 L vessel and equilibrium is established, what will be the concentration of carbon monoxide?

• A) 0.091 M
• B) 0.191 M
• C) 0.209 M
• D) 0.913 M
• E) 1.05 M

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Ventilation

The process of providing fresh air to a space or the exchange of air to remove stale air, crucial for maintaining healthy indoor environments.

Lungs

Organs located in the chest on either side of the heart that enable the respiration process by exchanging oxygen and carbon dioxide.

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A blockage in any part of the airway that impedes normal breathing, potentially life-threatening if not promptly treated.

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The process of physical, cognitive, and socioemotional changes that humans undergo from birth through old age.