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21. Kinetic Theory of Ideal Gases

Average Kinetic Energy of Gases

21. Kinetic Theory of Ideal Gases

Average Kinetic Energy of Gases

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Introduction to Kinetic Theory of Gasses

Gas in a Balloon

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Chemical Kinetics 1.1 - Average Kinetic Energy

Average Translational Kinetic Energy with Derivation

12-average kinetic energy of gas particles and temperature

The Average Kinetic Energy per Molecule Equation for an Ideal Gas - IB Physics

Andy Masley's IB Physics Lectures

The Average Kinetic Energy per Molecule Equation for an Ideal Gas - IB Physics

Andy Masley's IB Physics Lectures

How To Calculate The Average Translational Kinetic Energy of Molecules Using Boltzmann's Constant

The Organic Chemistry Tutor

Chemistry of Gases (32 of 40) Kinetic Energy of a Gas Molecule

Michel van Biezen

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Multiple Choice

In a sample of gas, you pick a particle at random. The mass of the particle is 1.67 × 10^-27 kg and you measure its speed to be 1600 m/s. If that particle's kinetic energy is equal to the average kinetic energy of the gas particles, what is the temperature of the sample of gas?

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Textbook Question

Oxygen (O2) has a molar mass of 32.0 g>mol. What is (a) the average translational kinetic energy of an oxygen molecule at a temperature of 300 K;

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Textbook Question

A 6.0 m ✕ 8.0 m ✕ 3.0 m room contains air at 20℃. What is the room's thermal energy?

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Textbook Question

The rms speed of the atoms in a 2.0 g sample of helium gas is 700 m/s. What is the thermal energy of the gas?

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Textbook Question

Liquid helium boils at 4.2 K. In a flask, the helium gas above the boiling liquid is at the same temperature. What are (a) the mean free path in the gas, (b) the rms speed of the atoms, and (c) the average energy per atom?

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Textbook Question

1.0 mol of argon has 3100 J of thermal energy. What is the gas temperature in °C?

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