50. If the average kinetic energy of the molecules in an ideal gas at a temperature of 300 K is E, the average kinetic energy at a temperature of 600 K is (A) E/√2 (B) E (C) √ZE (D) 2 E (E) 4 E

Q: Estimate the average distance between molecules in air at 0.0°C and 4.90 atm.

A: Given temperature T=0.0 degree=273K Pressure P=4.90 atm =4.90×1.01×105Pa And we know that PV=nKT…

Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 2.70 cm³,…

A: Volume, V=2.7cm3=2.7×10-6m3 Temperature, T=20oC=(20+273)K=293K

Q: Consider n = 1.17 mols of an ideal gas on the pV diagram below where  p1 = p2 = 3.15 x 10^5 Pa…

A: Given: n=1.17 p1=p2=3.15×105 pa p3=9.89×105 pa V1=5.64×10-3 m3 V2=3.58×10-3 m3 V3=1.14×10-3 m3

Q: Two moles of an argon gas are at a temperature of 350 K. Calculate the average kinetic energy per…

A: number of moles (n) = 2 Temperature (T) = 350 kelvin

Q: 3. What is the average (rms) speed of the molecules of a helium gas at a temperature of 23°C? m/s

A:

Q: The average kinetic energy of an ideal gas molecule is (KE) = kpT (a) Air is mostly diatomic…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Three moles of an argon gas are at a temperature of 305 K. Calculate the average kinetic energy per…

A: (a) Calculate the average kinetic energy per atom. KE=32kT    =38.313052    = 3801.83 J Hence, the…

Q: 1. A person's lungs can hold 6.0L of air body temperature and atmospheric pressure. (a) Given that…

A:

Q: An ideal gas has a pressure of 2.5 atm, a volume of 1 x 10-3 m3 at a temperature of 30ºC. How many…

A: The objective of the question is to find the number of molecules in an ideal gas given the pressure,…

Q: 18. A (nearly) ideal gas has molar mass M = 0.044 kg/mol. If the temperature of the gas is T=…

A:

Q: If you cool an ideal gas, such that the the absolute temperature of gas is reduced by half, then the…

A:

Q: (a) What is the average kinetic energy (in 3) of hydrogen atoms on the 5500°C surface of the sun?…

A:

Q: A sample of ideal gas is at a temperature of 417 K. Calculate the average kinetic energy of each of…

A:

Q: A sealed cubical container 30.0 cm on a side contains a gas with three times Avogadro's number of…

A:

Q: 29) At pressures below about 20 atm, some gas mixtures obey the following equation of state,…

A:

Q: Some incandescent light bulbs are filled with argon, because it is an inert gas. An argon atom has…

A: Given value--- mass of gas = 6.63 × 10-26 kg. Temperature = 2350 K. We have to find--- What is…

Q: At what temperature does the rms speed of a nitrogen molecule and a hydrogen molecule equal the…

A: The escape speed from the Earth’s surface is approximately 11.2 km/s. We can use the formula for the…

Q: buckminsterfullerene, c60, is a large molecule consisting of 60 carbon atoms connected to form a…

A: We have to write expression for Wein’s displacement law

Q: - Your answer is partially correct. The temperature near the surface of the earth is 297 K. A xenon…

A: 1 amu = 1.67 × 10-27 kg Molar mass xenon = 131.29 g                                   = 0.13129…

Q: A fixed amount of monotonic ideal gas starts at 6.0 m3 and 6.0 × 105 Pa and exactly 0 °C when it is…

A: Initial Volume,v1=  6.0 m3  Final Volume,v2= 8.0m3 Given Pressure= 6.0 × 105 Pa Initial Temp, T1=…

Q: V V2 ATWWW味N

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Q: What is the average kinetic energy (in J) of hydrogen atoms on the 5500°C surface of the sun?…

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.