Learning objective

(HT only) Use information about the exothermic or endothermic direction to predict product yield.

Read the explanation, check the common trap, then practise with flashcards and questions.

Start flashcards Try practice questions Topic hub

At a glance

Flashcards

Questions

Topic

Reversible reactions and dynamic equilibrium

Subtopic

The effect of temperature changes on equilibrium (HT only)

AQA GCSE ChemistryThe rate and extent of chemical change

Study support

Understand this objective

Short explanation

(HT only) Use information about the exothermic or endothermic direction to predict product yield. This objective belongs to The effect of temperature changes on equilibrium (HT only) within Reversible reactions and dynamic equilibrium for AQA GCSE Chemistry 8462. A strong answer should use HT only accurately, explain the chemistry behind the statement, and connect the idea back to the exact command in the objective. When revising, separate this point from neighbouring Chemistry ideas by naming the relevant particle, substance, process, calculation, observation, or structure before giving the final conclusion.

Key concepts

Exothermic directionProduct yield

Why it matters

This objective helps connect The effect of temperature changes on equilibrium (HT only) to exam-style questions, flashcards, and revision notes for Reversible reactions and dynamic equilibrium.

Common mistakes

1 linked

Misunderstanding Endothermic and Exothermic Reactions: To fix this, remember that increasing temperature favors the endothermic direction, which can increase product yield, while decreasing temperature favors the exothermic direction.

Revision tools