There are 5.00x10^26 atoms/m3 in a container of argon gas (atomic mass number 40). The pressure...
There are 5.00x10^26 atoms/m3 in a container of argon gas (atomic mass number 40). The pressure in the container when the atoms have a rms speed of 350 m/s is:
A. 4.53x10^4 N/m2
B. 1.01x10^4 N/m2
C. 1.01x10^5 N/m2
D. 1.36x10^5 N/m2
E. None of the above.
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There are 5.00x10^26 atoms/m3 in a container of argon gas
(atomic mass number 40). The pressure...
There are 5.00x10 26 atoms/m 3 in a container of argon gas (atomic mass number 40)....
There are 5.00x10 26 atoms/m 3 in a container of argon gas (atomic mass number 40). The pressure in the container when the atoms have a rms speed of 350 m/s is: A. 4.53x10 4 N/m 2 B. 1.01x10 4 N/m 2 C. 1.01x10 5 N/m 2 D. 1.36x10 5 N/m 2 E. None of the above.
A A 2.3 m long metal bar is heated so that temperature increase by 56°C. The...
A A 2.3 m long metal bar is heated so that temperature increase by 56°C. The bar increases in length by 1.67 mm. The coefficient of linear expansion of the bar is: A 11 x 100 B. 15 x 10°C C. 13 x 10°C D. 22 x 10°C E. None of the above. B There are 5.00x10 atoms/m' in a container of argon gas (atomic mass number 40). The pressure in the container when the atoms have a rms speed...
b. ii) Use particle mass and k. A container holds 0.031 moles of monatomic Argon (atomic...
b. ii) Use particle mass and k.
A container holds 0.031 moles of monatomic Argon (atomic mass 39.9) at a temperature of 0 °C and a volume of 376 cm? Constants: k = 1.38x10-2 J/K; R=8.31 J/mol-K; l u = 1.66x10-27 kg: 1 atm = 1.01x10 Pa Draw a diagram of this (a box with a random bunch of particles zooming around, labeled appropriately; remember that every variable you use in an equation needs to be defined on your diagram)....
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Rank the following gases from highest temperature to lowest temperature. Argon gas (atomic mass 40), vavg...
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Calculate the rate of energy loss due to thermal radiation from an unclothed person if the average skin temperature is 37 °C and the room temperature is 20 °C. You may sume a total surface area of 1.5 m and a skin emissivity value of 0.9. How much energy (from food) must be consumed per day to compensate for this loss? If the person is surrounded by a layer of insulation of thickness 1.0 cm with a thermal conductivity of...
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b. ii) Use particle mass and k.
A container holds 0.031 moles of monatomic Argon (atomic mass 39.9) at a temperature of 0 °C and a volume of 376 cm? Constants: k = 1.38x10-2 J/K; R=8.31 J/mol-K; l u = 1.66x10-27 kg: 1 atm = 1.01x10 Pa Draw a diagram of this (a box with a random bunch of particles zooming around, labeled appropriately; remember that every variable you use in an equation needs to be defined on your diagram)....
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