One change was made to the equilibrium system at time $t_1$, which altered the equilibrium constant - VCE - SSCE Chemistry - Question 28 - 2021 - Paper 1
Question 28
One change was made to the equilibrium system at time $t_1$, which altered the equilibrium constant. Equilibrium was re-established at time $t_3$. The rate of the re... show full transcript
Worked Solution & Example Answer:One change was made to the equilibrium system at time $t_1$, which altered the equilibrium constant - VCE - SSCE Chemistry - Question 28 - 2021 - Paper 1
Step 1
Equilibrium constant: increase
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Answer
The equilibrium constant will increase since we have established that the rates of reaction have shifted towards the products, leading to a higher concentration of products at equilibrium.
Step 2
Total chemical energy: increase
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Answer
The total chemical energy also increases as the formation of products typically involves an increase in energy, particularly if the reverse reaction was originally favored.
