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Equilibrium - The state in which the measurable properties of the system such as pressure, density, colour or concentration do not undergo any further noticeable changes with time under a given set of conditions is said to be a state of equilibrium.
Jan 19, 2024 · In a chemical reaction chemical equilibrium is defined as the state at which there is no further change in concentration of reactants and products. At equilibrium the rate of forward reaction is equal to the rate of backward reaction.
“Equilibrium” is the seventh chapter in the NCERT Class 11 Chemistry Textbook. Several important concepts, such as equilibrium constants, buffer solutions and the common-ion effect, are explained in this chapter.
Apr 24, 2024 · In the case of a physical process, equilibrium is defined as the constant value of one of its parameters. Chemical reactions, in contrast to physical systems, also reach a state of equilibrium. Both forward and reverse motion are possible for such chemical processes.
When 0.087 mole of NO and 0.0437 mole of Br2 are mixed in a closed container at constant temperature, 0.0518 mole of NOBr is obtained at equilibrium.
Equilibrium can be established for both physical processes and chemical reactions. The reaction may be fast or slow depending on the experimental conditions and the nature of the reactants.
Vedantu’s revision notes for equilibrium in Class 11 include concise explanations, key concepts, formulas, and solved examples to help students understand and apply equilibrium principles effectively.
Aug 19, 2023 · Chemical equilibrium is defined as a dynamic state where the concentration of all reactants remains constant. They may not be equal but they are not changing. In a chemical reaction, a double arrow indicates an equilibrium situation. At equilibrium, the rate of evaporation is equal to the rate of condensation. It may be represented by.
It is defined as the concentration of products divided by the concentration of reactants where each term is raised to the stoichiometric coefficient. It states that change in any factor, such as concentration, pressure, temperature, etc., causes the equilibrium to shift in such a direction to counteract or reduce the effect of a change.
Students who are preparing for their Class 11 exams must go through NCERT Solutions for Class 11 Chemistry Chapter 7 Equilibrium. Going through the solutions provided on this page will help you to know how to approach and solve the problems. Students can also find NCERT intext, exercises and back of chapter questions.
