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Kinetic theory explains the behaviour of gases based on the idea that the gas consists of rapidly moving atoms or molecules. This is possible as the inter-atomic forces, which are short range forces that are important for solids and liquids, can be neglected for gases.
19 Ιαν 2024 · Kinetic theory explains the behaviour of gases based on the idea that the gas consists of rapidly moving atoms or molecules. (i) Molecule of an ideal gas is a point mass with no geometrical dimensions. (ii) There is no force of attraction or repulsion amongst the molecules of the gas.
Download PDF of NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory, which covers topics like atomic theory, gas laws, Boltzmann constant, Avogadro's number, kinetic theory postulates and specific heat capacities. See examples of problems and solutions based on the chapter concepts and CBSE Syllabus 2023-24.
Learn about the molecular nature of matter, the behaviour of gases, and the kinetic theory of an ideal gas. Explore the history and applications of kinetic theory, and the law of equipartition of energy.
The kinetic theory of gases explains the behaviour of molecules, which should further explain the behaviour of an ideal gas. The Ideal Gas equation consists of the pressure (P), volume (V), and temperature (T) of gases at low temperatures and the equation is: PV = nRT.
NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory. Topics and Subtopics in NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory: NCERT Solutions Class 11 Physics Physics Sample Papers. QUESTIONS FROM TEXTBOOK. Question 13. 1. Estimate the fraction of molecular volume to the actual volume occupied by oxygen gas at STP.’.
The kinetic theory of gases explains the random movement of molecules in a gas. We'll also look at why kinetic theory is considered a successful theory. The following things are explained by the Kinetic theory: (a) Pressure and temperature interpretation at the molecular level can be described. (b) It's in line with Avogadro's theory and gas laws.
