How is condensation explained by the Kinetic Molecular Theory?
Question
How is condensation explained by the Kinetic Molecular Theory?
Solution
The Kinetic Molecular Theory explains condensation as follows:
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The Kinetic Molecular Theory states that all matter is composed of small particles (atoms, molecules, or ions) that are in constant, random motion.
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In a gas, these particles have a high kinetic energy and move freely and rapidly in all directions.
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When a gas is cooled, the kinetic energy of the particles decreases. This means they move slower and the attractive forces between them become more significant.
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As the gas continues to cool, the particles slow down even more and get closer together. Eventually, the attractive forces between the particles cause them to stick together and form a liquid. This process is known as condensation.
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Therefore, according to the Kinetic Molecular Theory, condensation occurs when the kinetic energy of gas particles decreases enough for the attractive forces between them to bring them together into a liquid state.
Similar Questions
How is condensation explained by the Kinetic Molecular Theory?Heating breaks the solid bonds and liquid formsCooling increases collisions which causes molecules to bond togetherReduction in molecular kinetic energy eventually produces the solid phaseCooling reduces particle motion, resulting in coalescence by attractive forces
Why does an evaporating liquid cool down according to the Kinetic Molecular Theory?
List two assumptions of the Kinetic Molecular Theory
Which is an assumption of the kinetic-molecular theory?I. Matter is composed of tiny particles.II. The particles of matter are in continual moton.III. The total kinetic energy of colliding particles remains constant.A.I onlyB.II and III onlyC.I, II, and IIID.I and II only
The Kinetic Molecular Theory helps explain relationships between:gravity, temperature, nuclear forcesgases, energy, temperature, phasesconversion of mass to energy to massenergy conversion between kinetic and potential energyall of the above
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