The Reaction of Nitric Oxide to Form Dinitrogen Oxide and Nitrogen

question 42

Multiple Choice

The reaction of nitric oxide to form dinitrogen oxide and nitrogen dioxide is exothermic.
3NO(g)
N₂O(g) + NO₂(g) + heat
What effect will be seen if the temperature of the system at equilibrium is raised by 25°C?

• A)The partial pressure of NO will increase.
• B)The partial pressure of NO will decrease.
• C)The partial pressure of NO₂ will increase.
• D)The partial pressures of NO and N₂O will increase.
• E)All three partial pressures will increase.

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