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Reversible Reactions and Equilibrium Video Lecture | Chemistry for GCSE/IGCSE - Year 11

	Chemistry for GCSE/IGCSE 72 videos\|113 docs\|61 tests

Chemistry for GCSE/IGCSE

72 videos|113 docs|61 tests

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FAQs on Reversible Reactions and Equilibrium Video Lecture - Chemistry for GCSE/IGCSE - Year 11

1. What is a reversible reaction?

Ans. A reversible reaction is a chemical reaction that can proceed in both the forward and reverse directions. It means that the products of the reaction can react together to form the original reactants.

2. What is meant by equilibrium in a reversible reaction?

Ans. Equilibrium in a reversible reaction occurs when the rate of the forward reaction is equal to the rate of the reverse reaction. At this point, the concentrations of the reactants and products remain constant over time.

3. How does changing the temperature affect a reversible reaction?

Ans. Changing the temperature can shift the equilibrium of a reversible reaction. For an endothermic reaction, increasing the temperature will favor the forward reaction, while for an exothermic reaction, increasing the temperature will favor the reverse reaction.

4. What role does a catalyst play in a reversible reaction?

Ans. A catalyst is a substance that speeds up the rate of a reaction without being consumed in the process. In a reversible reaction, a catalyst can help both the forward and reverse reactions proceed faster, reaching equilibrium more quickly.

5. How does changing the concentration of reactants or products affect a reversible reaction at equilibrium?

Ans. Changing the concentration of reactants or products in a reversible reaction at equilibrium can disturb the equilibrium and shift it in the direction that minimizes the disturbance. This is known as Le Chatelier's Principle.

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Jan 07, 2025 Last updated

Video Description: Reversible Reactions and Equilibrium for Year 11 2025 is part of Chemistry for GCSE/IGCSE preparation. The notes and questions for Reversible Reactions and Equilibrium have been prepared according to the Year 11 exam syllabus. Information about Reversible Reactions and Equilibrium covers all important topics for Year 11 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Reversible Reactions and Equilibrium.

Introduction of Reversible Reactions and Equilibrium in English is available as part of our Chemistry for GCSE/IGCSE for Year 11 & Reversible Reactions and Equilibrium in Hindi for Chemistry for GCSE/IGCSE course. Download more important topics related with notes, lectures and mock test series for Year 11 Exam by signing up for free.

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Here you can find the meaning of Reversible Reactions and Equilibrium defined & explained in the simplest way possible. Besides explaining types of Reversible Reactions and Equilibrium theory, EduRev gives you an ample number of questions to practice Reversible Reactions and Equilibrium tests, examples and also practice Year 11 tests.

	Chemistry for GCSE/IGCSE 72 videos\|113 docs\|61 tests

Chemistry for GCSE/IGCSE

72 videos|113 docs|61 tests

Join Course for Free