Practice Mathematical Representation of Equilibrium - 4 | Equilibrium | IB 10 Sciences (Group 4) – Chemistry
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Mathematical Representation of Equilibrium

4 - Mathematical Representation of Equilibrium

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the equilibrium constant (K) for the reaction A + B ⇌ C + D?

💡 Hint: Remember that K is derived from the products over reactants.

Question 2 Easy

True or False: If K > 1, products are favored.

💡 Hint: Think about what a large value of K indicates.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does an equilibrium constant (K) value greater than 1 signify?

Reactants are favored
Products are favored
Equilibrium is reached

💡 Hint: Think about what a larger K implies.

Question 2

True or False: Catalysts affect the value of the equilibrium constant.

True
False

💡 Hint: Remember the function of catalysts in a reaction.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given the exothermic reaction 2A + B ⇌ C + 2D, if the temperature is increased, discuss the expected shift in equilibrium and the reasoning behind it.

💡 Hint: How does heat relate to shifts in reactions?

Challenge 2 Hard

For a reaction where K = 5, if initial concentrations are 0.2 M for A and 1.0 M for B, determine if the reaction will proceed to the right to reach equilibrium.

💡 Hint: Break down the current concentration ratios and compare them to K.

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