Consider the Following Reaction at Equilibrium at a Given Temperature

question 22

Multiple Choice

Consider the following reaction at equilibrium at a given temperature: 2NH₃(g) + heat ⇌ N₂(g) + 3H₂(g) Which of the following will cause the value of the equilibrium constant for this process to change?

• A)Adding more NH₃ to the system, with the volume held constant.
• B)Increasing the pressure by reducing the volume of the system.
• C)Adding an effective catalyst for the process.
• D)Raising the temperature of the system.
• E)Adding some neon to the system.

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Definitions:

Interaction

In statistics and research, the mutual or reciprocal actions or influence between variables or factors.

Complete Factorial Experiment

An experimental design in which each possible combination of variables and levels is tested.

Replicates

Repeated measurements or experiments conducted under identical conditions to estimate variability or to ensure reliability.

Balanced Experiment

An experimental design where all groups or treatments have an equal number of observations, minimizing bias and variability in results.