Ex. 26 : Find the pressure exerted by 4.748 x 1020 molecules of gas in 10 cc if the mass of each molecule is 4 x 10 26 kg and R.M.S. velocity is 400 m/sec.
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A: One mole of oxygen gas O2 weighs 32.0 g. Thus, 1 g of O2 contains 132 mole. Thus, 16 g of O2…
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A: The power factor is given as p.f=cosϕ The expression for angle, ϕ is ϕ=tan-1XLRϕ=tan-112 Ω5…
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Q: 27. A gas of mass 10 g is kept in a flask of volume 500 cm³ at a pressure of 2.0 x 10 Pa. What is…
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Q: Calculate the temperature T of a sample of gas when the average translational kinetic energy of a…
A: given that Average translational kinetic energy=8.23 x 10-21 J Average translational kinetic energy…
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Q: A cubic box with sides of 17.32 cm contains 3.78E23 molecules having a mass of 3.572E(-27) kg with a…
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Q: ins? K
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Q: Q/ Calculate the Vanderval temperature of a gas with a value of a = 1.35 dmemol 7atm b = 0.0322 dm *…
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Q: Helium has 4 gram/mole mass. There is a helium storage container that has 38 kg of the gas at 273 K…
A: molar mass = 4 gram/mole = 4 x 10-3 kg/mole m' = 38 kg T = 273 K P' = 1.013 x 105 N/m2 R = 8.314…
Q: A3] a) Find the temperature of 1 mole of oxygen molecules if they occupy a volume of 4 L and have a…
A: Hi! Thank you for the question. As per honor code, we are allowed to answer three sub-parts at a…
Q: If 2.00 mol of nitrogen gas (N2) are placed in a cubic box, 34.0 cm on each side, at 2.50 atm of…
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