Last updated on Oct 23, 2026

Effect of Temperature (HSC SSCE Chemistry): Flashcards

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Effect of Temperature

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What $K$ represents

Ratio of products to reactants at equilibrium

Effect of concentration changes on $K$

$K$ remains unchanged

Effect of temperature changes on $K$

$K$ value changes

Temp increase effect on $K$ (exothermic)

$K$ decreases

Temp increase effect on $K$ (endothermic)

$K$ increases

Heat's role in exothermic reactions

Heat is a product

Heat's role in endothermic reactions

Heat is a reactant

Why specify temperature when stating $K$

$K$ changes with temperature

If $K$ decreases as temp rises, reaction type

Exothermic

If $K$ increases as temp rises, reaction type

Endothermic

Explore HSC SSCE Chemistry Revision Notes by Topics

Qualitative Equilibrium

Calculating the Equilibrium Constant

Solution Equilibria

Explore HSC SSCE Chemistry Model Answers by Topics

Qualitative Equilibrium

Calculating the Equilibrium Constant

Solution Equilibria

Explore HSC SSCE Chemistry Quizzes by Topics

Qualitative Equilibrium

Calculating the Equilibrium Constant

Solution Equilibria

Explore HSC SSCE Chemistry Exam Questions by Topics

Qualitative Equilibrium

Calculating the Equilibrium Constant

Solution Equilibria

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