6.4.4 - Temperature Dependence of K
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What happens to the value of K when temperature increases for an endothermic reaction?
💡 Hint: Remember the heat absorption in endothermic processes.
Define the term equilibrium constant.
💡 Hint: Think about the relationship of products and reactants.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does an increase in temperature do to the equilibrium constant K for an endothermic reaction?
💡 Hint: Think about heat absorption.
True or False: The equilibrium constant K is constant across all temperatures.
💡 Hint: Remember the relationship between temperature and equilibrium.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Consider the equilibrium N2(g) + 3H2(g) ⇌ 2NH3(g) with ΔH = -92 kJ. Predict how K changes as temperature is raised from 400°C to 600°C.
💡 Hint: Review how exothermic reactions behave with increasing temperatures.
Given ΔG° = -10.2 kJ for the reaction CO(g) + 2H2(g) ⇌ CH3OH(g) at 298 K, calculate the predicted value of K.
💡 Hint: Use the connection of ΔG with K.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.