Thermodynamics is not concerned about______.a)Energy changes involved in a chemical reaction.b)The extent to which a chemical reaction proceeds.c)The feasibility of a chemical reaction.d)The rate at which a reaction proceeds.Correct answer is option 'D'. Can you explain this answer?

Question

Answer

Thermodynamics is not concerned about how and at what rate these energy transformations are carried out, but is based on initial and final states of a system undergoing the change. Laws of thermodynamics apply only when a system is in equilibrium or moves from one equilibrium state to another equilibrium state.

Answer

B'coz the chemical kinetics is the branch that deals with rate of reactions, not thermodynamics.

Answer

Thermodynamics is not concerned about the rate at which a reaction proceeds.

Thermodynamics is a branch of science that deals with the study of energy and its transformations. It focuses on the principles and laws that govern the behavior of energy in various systems. Thermodynamics allows us to understand and predict the changes in energy during physical and chemical processes, such as reactions.

The key principles of thermodynamics are based on the concept of energy conservation and the direction of energy flow. It provides a framework to analyze and quantify the energy changes that occur during a chemical reaction. However, it does not provide information about the rate at which the reaction proceeds.

The rate of a chemical reaction is a different aspect that falls under the field of chemical kinetics. Chemical kinetics is concerned with the study of reaction rates, the factors influencing them, and the mechanisms by which reactions occur. It involves experimental techniques and mathematical models to describe and predict the rate at which reactants are consumed and products are formed.

Thermodynamics and chemical kinetics are closely related but distinct branches of chemistry. While thermodynamics provides information about the energy changes and feasibility of a reaction, chemical kinetics focuses on the rate and mechanism of the reaction.

To summarize, thermodynamics is not concerned with the rate at which a reaction proceeds. It deals with energy changes, feasibility, and the direction of energy flow in a system. Chemical kinetics, on the other hand, is specifically concerned with the rate of a reaction and the factors that influence it.

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