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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a negative ΔG indicate?
💡 Hint: Think about energy release.
Question 2
Easy
What does ΔH represent in the Gibbs Free Energy equation?
💡 Hint: Consider heat changes during a reaction.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does negative ΔG indicate?
- The reaction is endergonic
- The reaction is exergonic
- The reaction is at equilibrium
💡 Hint: Think about energy release.
Question 2
Which of the following represents a process that requires energy input?
- True
- False
💡 Hint: Relate it to Gibbs Free Energy.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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.
Question 2
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.
Challenge and get performance evaluation