Physics 2 fluid mechanics and thermodynamics

An ideal gas is confined to a container with constant volume.. The number of moles is constant.. By what factor will the pressure change if the absolute temperature... If the pressure is

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Tran Nguyen Lan, Ph.DDepartment of Physics, HCMIU-VNUPhone: 0905 623 462, email: lantrann@gmail.com

Room: A.503

International University,Vietnam National University, HCMC

Week 41

An ideal gas is confined to a container with constant

volume The number of moles is constant By what factor will the pressure change if the absolute temperature

A quantity of ideal gas at 10 C and 100 kPa occupies a o

volume of 3.0 m How many moles of the gas are 3

A quantity of ideal gas at 10 C and 100 kPa occupies a o

volume of 3.0 m If the pressure is now raised to 300 kPa 3

and the temperature is raised to 30 C, how much volume o

does the gas occupy?

Five gas molecules chosen at random are found to have speeds of 500, 600,700, 800, and 900 m/s The ratio between rms and average speeds is

Approximate the air around you as a collection of nitrogen molecules, each of which has a diameter of 2.00 x 10-10 m How far does a typical molecule move before it collides with another molecule?

One mole of oxygen (assume it to be an ideal gas) expands

at a constant temperature of 310K from an initial volume 12L to a final volume of 19L

A typical dorm room or bedroom contains about 2500 moles of air Treat the air as an ideal gas with γ = 1.4 The molar specific at constant volume

A typical dorm room or bedroom contains about 2500 moles of air Treat the air as an ideal gas with γ = 1.4 When it is cooled from 23.9°C to 11.6°C at a constant pressure of 1.00 atm, the change in the internal energy of this much air is