Practice - Free Energy (Gibbs Free Energy, G): The Available Energy for Work
Practice Questions
Test your understanding with targeted questions
What does a negative ΔG indicate?
💡 Hint: Think about energy release.
What does ΔH represent in the Gibbs Free Energy equation?
💡 Hint: Consider heat changes during a reaction.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does negative ΔG indicate?
💡 Hint: Think about energy release.
Which of the following represents a process that requires energy input?
💡 Hint: Relate it to Gibbs Free Energy.
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Challenge Problems
Push your limits with advanced challenges
A reaction has ΔH = -50 kJ/mol and ΔS = +0.2 kJ/mol.K. Determine ΔG at 298 K and discuss the spontaneity.
💡 Hint: Use the formula and remember temperature in Kelvin.
Explain the relationship between Gibbs Free Energy and the concept of equilibrium in biological systems.
💡 Hint: Think about what happens when a system is balanced.
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