28 29 30 31 32 33 34 35 36 37 38 39 Sulfur tetrafluoride gas is collected at -6.0 °C in an evacuated flask with a measured volume of 40.0 L. When all the gas has been collected, the pressure in the flask is measured to be 0.180 atm Calculate the mass and number of moles of sulfur tetrafluoride gas that were collected. Round your answer to 3 significant digits. mass: mole: Imol Submit Assignment Continue O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility Show D IMG-6096.jpg D IMG-6095.jpg D IMG-6099.jpg IMG-6098.jpg IMG-6097.jpg MacBook Air DII F10 F9 80 FB F6 esc F5 F4 F3 & @ # $ % 6 7 8 9 2 3 4 5 * 00

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Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.