Consider the reaction ABat 1000 K. At time t, the temperature of the system was increased to 2000 K and the system was allowed to reach equilibrium. Throughout this experiment the partial pressure of A was maintained at 1 bar. Given below is the plot of the partial pressure of B with time. What is the ratio of the standard Gibbs energy of the reaction at 1000 K to that at 2000 K? Correct answer is '0.25'. Can you explain this answer?

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Consider the reaction A ⇌ B at 1000 K. At time t', the temperature of the system was increased to 2000 K and the system was allowed to reach equilibrium. Throughout this experiment the partial pressure of A was maintained at 1 bar. Given below is the plot of the partial pressure of B with time. What is the ratio of the standard Gibbs energy of the reaction at 1000 K to that at 2000 K?

Correct answer is '0.25'. Can you explain this answer?

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Consider the reaction ABat 1000 K. At time t, the temperature of the s...

The standard Gibbs energy of a reaction is a measure of the spontaneity of the reaction at a given temperature. It is related to the enthalpy and entropy of the reaction as well as the temperature. When the temperature of a system is increased, the entropy of the system typically increases as well, which can make a reaction more spontaneous.

In this case, the ratio of the standard Gibbs energy of the reaction at 1000 K to that at 2000 K is 0.25. This can be determined from the graph by noting that the partial pressure of B is higher at 2000 K than at 1000 K, indicating that the reaction is more spontaneous at the higher temperature. Since the ratio of the standard Gibbs energy of the reaction at the two temperatures is equal to the ratio of the equilibrium constants for the reaction at the two temperatures, the ratio of the standard Gibbs energies must be 0.25.

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Consider the reaction A B at 1000 K. At time t, the temperature of the system was increased to 2000 K and the system was allowed to reach equilibrium. Throughout this experiment the partial pressure of A was maintained at 1 bar. Given below is the plot of the partial pressure of B with time. What is the ratio of the standard Gibbs energy of the reaction at 1000 K to that at2000 K? Correct answer is '0.25'. Can you explain this answer?

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Consider the reaction ABat 1000 K. At time t, the temperature of the system was increased to 2000 K and the system was allowed to reach equilibrium. Throughout this experiment the partial pressure of A was maintained at 1 bar. Given below is the plot of the partial pressure of B with time. What is the ratio of the standard Gibbs energy of the reaction at 1000 K to that at 2000 K? Correct answer is '0.25'. Can you explain this answer?

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