What are the conditions for stable equilibrium?
conditions. … equilibrium is said to be stable if small, externally induced displacements from that state produce forces that tend to oppose the displacement and return the body or particle to the equilibrium state. Examples include a weight suspended by a spring or a brick lying on a level surface.
Which of the following is correct for stable equilibrium?
Which of the following is correct for the stability of equilibrium configuration? Explanation: The application of the conditions of the equilibrium of the body is valid throughout. This means that the conditions are irrespective of the dimensions.
What is the definition of stable equilibrium?
Stable equilibrium can refer to: Homeostasis, a state of equilibrium used to describe organisms. Mechanical equilibrium, a state in which all particles in a system are at rest, and total force on each particle is permanently zero.
What do you mean by stable equilibrium?
: a state of equilibrium of a body (such as a pendulum hanging directly downward from its point of support) such that when the body is slightly displaced it tends to return to its original position — compare unstable equilibrium.
Which of the following is correct the application of condition of the equilibrium?
Explanation: The application of the conditions of the equilibrium of the body is valid throughout. This means that the conditions are irrespective of the dimensions. The conditions are the basic rules that define the equilibrium of the body and thus are applicable in any dimension of the real axis.
What is the importance of equilibrium constant for a chemical reaction?
The equilibrium constant can help us understand whether the reaction tends to have a higher concentration of products or reactants at equilibrium.
What are the important features of the equilibrium condition?
Characteristics of chemical equilibrium – definition At a given temperature, the measurable properties like pressure, concentration, density or colour remain constant in chemical equilibrium. Chemical equilibrium can be attained from either side (forward and backward reactions).
What is an example of a dynamic equilibrium?
Dynamic Equilibrium Examples The reaction, NaCl(s) ⇌ Na+(aq) + Cl-(aq), will be in dynamic equilibrium when the rate of the dissolution of the NaCl equals the rate of recrystallization. Another example of dynamic equilibrium is NO2(g) + CO(g) ⇌ NO(g) + CO2(g) (again, as long as the two rates are equal).
What are the two important defining characteristics of a dynamic equilibrium?
(a) The concentration (or pressure) of reactants and products remains constant (or unchanged) over time. (b) The rate of forward reaction is equal to the rate of reverse reaction (both forward and reverse reaction proceed at an equal rate).
How would you identify that dynamic equilibrium is established?
A dynamic equilibrium is established in a solution when particles return to the surface of the solid at the same rate as they are leaving. When you put salt in water, particles leave its surface, and it goes into solution (dissolves). We call this kind of balance a dynamic equilibrium.
What is the best definition of dynamic equilibrium?
A dynamic equilibrium is a chemical equilibrium between a forward reaction and the reverse reaction where the rate of the reactions are equal. At this point, the ratio between reactants and products remains unchanged over time.
Why is equilibrium called a dynamic state?
Chemical equilibrium refers to the balance between products and reactants after a given reaction has reached a state of order, in which both reactants and products are forming at a constant rate. It is dynamic because there are many factors that affect what that ratio will be, as defined by LeChatelier.
What is meant when it is said that chemical equilibrium is dynamic?
Chemical reactions eventually reach equilibrium, a point at which forward and reverse reactions balance each other’s progress. Chemical equilibria are dynamic: the chemical reactions are always occurring; they just cancel each other’s progress.
What is meant by equilibrium is dynamic in nature?
A chemical equilibrium is dynamic in nature which in other words means that reactions continue to occur in both forward as well as backward direction with the same speed.
How do you show that equilibrium is dynamic in nature?
At such a stage, the reaction is said to be in chemical equilibrium. However, this equilibrium is said to be dynamic in nature. This is because it consists of a forward reaction where the reactants react to give products and reverse reaction where the products can react to give back the original reactants.