High School

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At 1200K, it was observed that when the equilibrium partial pressure of water vapor is [tex]15.0[/tex] torr, the total pressure at equilibrium is incomplete.

Choose the correct total pressure at equilibrium:

A. [tex]21.3[/tex] torr
B. [tex]30.0[/tex] torr
C. [tex]36.3[/tex] torr
D. [tex]45.0[/tex] torr

Answer :

Final answer:

The total pressure at equilibrium when the equilibrium partial pressure of water vapor is 15.0 torr is also 15.0 torr, based on Dalton's law of partial pressures which states the total pressure is the sum of partial pressures of all components.

Explanation:

To find the total pressure at equilibrium in a mixture containing water vapor at a temperature of 1200K, we use Dalton's law of partial pressures. This law states that the total pressure is equal to the sum of the partial pressures of each component in the mixture.

Based on the provided information, if the equilibrium partial pressure of water vapor is 15.0 torr, and there are no other pressures mentioned, then we can infer that the only partial pressure contributing to the total pressure is that of the water vapor. Therefore, the total pressure in the system would be expected to be the same as the partial pressure of the water vapor, which is 15.0 torr.

The answer to the question is: When the equilibrium partial pressure of water vapor is 15.0 torr at 1200K, the total pressure at equilibrium is also 15.0 torr.

Thanks for taking the time to read At 1200K it was observed that when the equilibrium partial pressure of water vapor is tex 15 0 tex torr the total pressure at equilibrium. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

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