1 mole of a monoatomic gas is mixed with 3 moles of a diatomic gas. What is the molecular specific heat of the mixture at constant volume(R=8.31J/mol K)

Q: Choose a correct statement for a gas undergoing isothermal change: O a The volume of the gas is…

A: For isothermal change, temperature remains constant.  Volume and pressure changes.

Q: Three moles of an ideal monatomic gas are at a temperature of 387 K. Then 2915 Jof heat is added to…

A: Given : n = 3 Ti = 387 K Q = 2915 J W = -801 J (negative because work is done on the gas)

Q: Calculate how much heat in J has to be added to a sample of an ideal monoatomic gas at a pressure of…

A:

Q: If the average kinetic energy of a molecule in a monoatomic gas is 5.52E-21J, what is the Celsius…

A: Formula for the average kinetic energy of a monoatomic gas molecule is:

Q: At temperature T, the internal energy of 1 mol rigid diatomic molecules is =.......

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Q: A gas with a fixed number of molecules does 32 J of work on its surroundings, and 16 J of heat are…

A: The heat transfer to a gas is given by Q = ∆U + W, where ∆U = change in internal energy of the gas W…

Q: The temperature of 1.89 mol of a monatomic ideal gas is 376 K. The internal energy of this gas is…

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Q: The mass of a monoatomic gas can be computed from its specific heat at constant volume cy. (Note…

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Q: an ideal gas has an initial volume of 0.270 m^3 and pressure of 9.50 x 10 ^ 4 PA. If the gas is…

A: Given:-  the volume of the gas V1= 0.270 m3 The pressure of the gas P1= 9.50 X 104 Pa  Temperature…

Q: If R is the universal gas constant, what is the specific heat of a mole of monoatomic ideal gas at…

A: CP = 5R/2 for monoatomic gas => Cp = 2.5R

Q: When heat flows into a diatomic ideal gas, the pressure is constant and the volume increased. Find…

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Q: What is the internal energy of 5.8 mol of an ideal monoatomic gas at 214 K.?

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Q: 3 R.Calculate the AS (J/K), if The temperature of 6 mole of an ideal gas is increased from 176 Kto…

A: Given : No.of moles, n = 6 Cv = (3/2)R Change in temperature, ΔT = 750-176 = 574 K

Q: For an ideal gas in constant volume if you double the temperature ( T2= 2 T1), what is the new…

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Q: 5.00 moles of Argon, a monatomic ideal gas, occupies a volume of 15.0 L at a pressure equal to 1.4 x…

A:

Q: What is the temperature change of 1.0 mol of a monatomic gas if its thermal energy is increased by…

A: Given: To determine the temperature change of 1.0 mol of a monatomic gas if its thermal energy is…

Q: A gas contained in a container with a volume of 10 L subjected to 1 atm of pressure, if its…

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Q: If 6.07 moles of an ideal gas has a pressure of 8.00 x 10 Pa and a volume of 0.113 m³, what is the…

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Q: An isolated quantity of an ideal gas at 299.1 K has a volume of 14.96 L at a pressure of 1.64 atm.…

A: The ideal gas equation is given as: PV = nRT Where, P is the pressure of the ideal gas. V is the…

Q: 3 moles of an ideal polyatomic gas initially with a volume of 2 m3 and a temperature of 3000C is…

A: The work done by the gas compressed isothermally is, W=nRTlnVfVi=nRTln13ViVi

Q: 4.00 moles of diatomic oxygen gas (O2) initially ay 150 c absorbs 3.67 kcal of heat while…

A:

Q: If you have 9 moles of a diatomic ideal gas (such as oxygen or nitrogen), how much heat is required…

A: The heat energy required is calculated by using the formula Q=nCv∆T=ndR∆T2 , where n=9 moles is the…

Q: Two moles of helium gas at a temperature of 400 K occupy a volume of 10-3 m3. How much heat in…

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Q: What is the value of the specific heat of a gas whose molecules are tetraatomic and are restricted…

A: SPECIFIC HEAT is the amount of energy needed to raise the temperature of one gram of a substance by…

Q: If you have 4 moles of a diatomic ideal gas (such as oxygen or nitrogen), how much heat is required…

A: no. of moles of gas n=4 molesInitial temperatureTi=269.5KFinal tempweratureTf=288.3Kgiven that it is…

Q: A 1.0-mol sample of an ideal gas is kept at 0.0°C during an expansion from 3.0 L to 10.0 L.(A) How…

A: Given data: Number of moles of the gas, n = 1.0 Temperature of the gas, T = 0oC = 273 K Initial…

Q: The thermal energy of 0.700 mol of a substance is increased by 0.900J. A. What is the temperature…

A: number of moles (n) = 0.700 moles increase in thermal energy = 0.900 Joules

Q: An ideal gas at 20C and a pressure of 1.50x10^5 pa is in a container of volume 6.4dm^3 the number of…

A: The ideal gas equation is given by, PV=nRT Here, P is the pressure, V is the volume, n is the number…

Q: 0 moles of oxygen at a temperature of 150.ºC are confined to a rigid container whose volume is 2.00…

A: Ideal Gas law gives us a relation between temperature and pressure. It states, PV=nRT V is the…

Q: A container of gas holds 1.04 moles of neon gas. If the volume of the container is 10.1 liters and…

A: Given:  number of moles, n = 1.04  Volume of gas, V = 10.1 litre = 10.1 x 10-3 m3 Pressure of the…

Q: At higher temperatures of 500k The specific heat capacity of copper with the following formula…

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Q: The molar specific heat of a diatomic gas is measured at constant volume and found to be 29.1 J/mol…

A: Molar specific heat of gas molecules is decided by the degrees of freedom. Degrees of freedom are…

Q: What is the pressure of a 3.00-mol gas whose temperature is 60.0 oC and whose volume is 5.00 L?

A: Write the given values of this problem: Number of moles=3Temperatue=60°C or 333 KVolume=5 L or…

Q: A monoatomic gas is at a temperature of 325K. What is the internal energy of one atom of the gas?

A: Given that a monoatomic gas is at a temperature of 325K. We have to find the internal energy of one…

Q: The molar specific heat of a gas is measured at constant volume and found to be 11R / 2. The gas is…

A: (given)  Molar specific heat of a gas is measured at constant volume and found to be 11R / 2.…

Q: 2 moles of diatomic gas has a constant volume of 2.0 L and a temperature of 2000 K. If the…

A: Number of moles of the gas, n  = 2 Volume of the gas is constant = 2.0 litres Initial temperature,…

Q: A container of gas holds 0.74 moles of neon gas. If the volume of the container is 11.8 liters and…

A:

Q: When heat Q is supplied to a diatomic gas of rigid molecules, at constant volume its temperature…

A:

Q: A sealed ideal gas system contains 2.0 moles of monatomic ideal gas, initially at temperature 300 K…

A:

Maxwell speed distribution

Maxwell-Boltzmann distribution or commonly known as Maxwell speed distribution, explains the division of the energy levels of the molecules of an ideal gas on the basis of the statistical theory. In 1859, Scottish physicist James Clerk Maxwell established the context for the distribution of molecular velocities for random molecules moving in a closed environment. This theory was generalized in 1871 by German physicist Ludwig Boltzmann. He improvised the theory to express the distribution of energy levels among different molecules.