At what temperature in kelvins would nitrogen molecules have an rms speed of 1.5 m/s? Express your answer in kelvins. K

Q: A 0.75kg sample of gaseous monatomic Helium (He) has an rms velocity of 2500m/s in an insulated…

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Q: a) At what temperature do oxygen molecules have the same average speed as helium atoms (M = 4.00…

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Q: Fiveliters of a N2 gas (diatomic nitrogen) are at 100°C and 1.00atm. a) Determine the number of…

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Q: An ideal gas is contained in a vessel at 500 K. The temperature of the gas is then increased to 1500…

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Q: h a volume of V= 1.35m3, contains n= 1.75mols of oxygen gas, at a pressure of P= 5095Pa. Note,…

A: The Volume V = 1.35 m3  The number of mole n = 1.75  The pressure P = 5059 Pa  Find:-  a) How much…

Q: (I) Calculate the rms speed of helium atoms near thesurface of the Sun at a temperature of about…

A: GivenHelium atom near the surface of the sun havingTemperature T = 6000 K

Q: (I) A gas is at 20°C. To what temperature must it be raisedto triple the rms speed of its molecules?

A: the rms speed of the molecule is  vrms=3RTM=3R20°C+273KM=3R293KM                        1

Q: The atomic and molecular rms speeds of gases, vrms, are usually quite large, even at low…

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Q: A container with rigid walls holds n moles of a monatomic ideal gas. In terms of n, how many moles…

A: Given: The removal of the number of moles on doubling the pressure in the container.

Q: The Earths atmosphere consists primarily of oxygen (21%) and nitrogen (78%). The rms speed of oxygen…

A: Given: Earth atmosphere consist of Oxygen (21%) Earth atmosphere consist of Nitrogen (78%) RMS speed…

Q: Which equation correctly represents the total internal (thermal) energy of a monatomic gas with N…

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Q: What is the average translational kinetic energy of ideal gas molecules of temperature T = 3°C? Use…

A: The average translational kinetic energy of ideal gas molecules isK.E=32KBTWhereKB=Boltzmann…

Q: Calculate the rms speed of helium atoms near the surface of the Sun at a temperature of about 5600…

A: The equation for the rms speed is

Q: A cylinder contains a mixture of helium and argon gas in equilibrium at 148°C. (a) What is the…

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Q: An ideal gas is kept in a container of constant volume. The pressure of the gas is also kept…

A: Given data The volume is constant: V1 = V2 The pressure is constant: P1 = P2 The number of molecules…

Q: meter read 3.75atm? 2) a) What is the rms-speed V of the Oxygen molecules at rms 25 degrees Celsius?…

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Q: A gas is at 35 °C. Part A To what temperature must it be raised to triple the rms speed of its…

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Q: For a quantity of gas at a constant temperature, the pressure P is inversely proportional to the…

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Q: A cylinder contains 2.15 mol of helium gas at 18.0°C. Assume that the helium behaves like an ideal…

A: A)Internal energy = (3/2) nRT  = (3/2)(2.15)(8.314)(18+273) = 7802.5 JB) Average kinetic energy =…

Q: What, according to the Maxwell–Boltzmann distribution, is the proportion of gas molecules having (i)…

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Q: Part A If the pressure is held constant, by what factor does the volume change if the Celsius…

A: a) As per the ideal gas equation, Here, P, V0, n, R, and T0 represent the gas’s pressure, the gas’s…

Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 30.6 cm at 23.0°C and 1.00…

A: The volume of the spherical balloon is

Q: (a) Hydrogen molecules (molar mass is equal to 2.016 g/mol) have vrms equal to 193 m/s. What is the…

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Q: How many atoms of helium gas fill a spherical balloon of diameter 31.0 cm at 19.0°C and 1.00 atm?…

A: (a) Volume of the spherical balloon is V=43πr3=43πd23=16πd3=16π31.0×10-2 m3=0.0155985 m3 The number…

Q: (III) Calculate (a) the rms speed of an oxygen molecule at0°C and (b) determine how many times per…

A: (a) The mass of the oxygen molecule is, m=321.67×10-27 kg=53.44×10-27 kg The rms speed of an oxygen…

Q: Calculate the root-mean-square (rms) speed (in m/s) of butane (CHo) gas molecules at a temperature…

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Q: If you double the typical speed of the molecules in a gas, by what factor does the pressure change?…

A: The expression for the average speed of a gas molecule,   From the above equation, the temperature…

Q: ) How many atoms of helium gas fill a spherical balloon of diameter 30.0 cm at20.0°C and 1.00 atm?…

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Q: At what temperature in kelvins would nitrogen molecules have an rms speed of 1.5 m/s? Express your…

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Q: What is the mean translational kinetic energy of a perfect gas molecule at temperature T?

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Q: A container of nitrogen molecules is at a temperature of 37.0 C. a. What is the rms speed of the…

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Q: (I) What speed would a 1.0-g paper clip have if it had thesame kinetic energy as a molecule at 22°C?

A: Given data The mass is, m=1.0 g The temperature of the molecule is, T=22 oC The kinetic energy of…

Q: (I) By what factor will the rms speed of gas moleculesincrease if the temperature is increased from…

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Q: A spherical balloon of volume V contains helium at a pressure P. How many moles of helium are in the…

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Q: Luxes explored an unknown planet with an atmosphere made of pure nitrogen. Suddenly, he shrunk to…

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Q: Q 1: Calculate the specific heat C of a gas whose diatomic molecules have transitional, rotational…

A: As we know,  U = (f/2) nRT  Where f is degree of freedom.  The diatomic molecule has 6 degrees of…

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.