Two gas cylinders are identical. One contains the monatomic gas argon (Ar), and the other contains...
Two gas cylinders are identical. One contains the monatomic gas argon (Ar), and the other contains an equal mass of the monatomic gas xenon (Xe). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KEAvg,xenon / KEAvg,argon of the average kinetic energy of a xenon atom to the average kinetic energy of a argon atom.
KEAvg,xenon / KEAvg,argon = ____
Homework Answers
By kinetic theory of gases, Since pressure is the same then Average KE of a mono atomic gas per atom will be 3/2 KT. where K is boltzmann's constant.
So the ratio of average KE of krypton atom to that of Argon atom
will be the ratio of the temperatures of the gases.
Hence KE of Xenon/KE of argon = (T of Xenon)/( T of argon)
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Two gas cylinders are identical. One contains the monatomic gas
argon (Ar), and the other contains...
Suppose there are two identical gas cylinders. One contains the monatomic gas xenon (Xe), and the...
Suppose there are two identical gas cylinders. One contains the monatomic gas xenon (Xe), and the other contains an equal mass of the monatomic gas argon (Ar). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KEXe/KEAr of the average kinetic energy of an atom of xenon to the average kinetic energy of an atom of argon.
10. Suppose there are two identical gas cylinders. One contains the monatomic gas xenon (Xe), and the other contains an...
10. Suppose there are two identical gas cylinders. One contains the monatomic gas xenon (Xe), and the other contains an equal mass of the monatomic gas radon (Rn). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KEX/KERn of the average kinetic energy of an atom of xenon to the average kinetic energy of an atom of radon.
Suppose there are two identical gas cylinders. One contains the monatomic gas radon (Rn), and the...
Suppose there are two identical gas cylinders. One contains the monatomic gas radon (Rn), and the other contains an equal mass of the monatomic gas xenon (Xe). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KERn/KEXe of the average kinetic energy of an atom of radon to the average kinetic energy of an atom of xenon.
Suppose there are two identical gas cylinders. One contains the monatomic gas helium (He), and the...
Suppose there are two identical gas cylinders. One contains the monatomic gas helium (He), and the other contains an equal mass of the monatomic gas argon (Ar). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KE(He)/KE(Ar) of the average kinetic energy of an atom of helium to the average kinetic energy of an atom of argon.
10. Suppose there are two identical gas cylinders. One contains the monatomic gas neon (Ne), and the other contains an...
10. Suppose there are two identical gas cylinders. One contains the monatomic gas neon (Ne), and the other contains an equal mass of the monatomic gas helium (He). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KENe/KEHe of the average kinetic energy of an atom of neon to the average kinetic energy of an atom of helium.
Suppose there are two identical gas cylinders. One contains the monatomic gas krypton (Kr), and the...
Suppose there are two identical gas cylinders. One contains the monatomic gas krypton (Kr), and the other contains an equal mass of the monatomic gas neon (Ne). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KEKr/KENe of the average kinetic energy of an atom of krypton to the average kinetic energy of an atom of neon.
Suppose there are two identical gas cylinders. One contains the monatomic gas helium (He), and the...
Suppose there are two identical gas cylinders. One contains the monatomic gas helium (He), and the other contains an equal mass of the monatomic gas radon (Rn). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KEHe/KERn of the average kinetic energy of an atom of helium to the average kinetic energy of an atom of radon.
10. Suppose there are two identical gas cylinders. One contains the monatomic gas neon (Ne), and...
10. Suppose there are two identical gas cylinders. One contains the monatomic gas neon (Ne), and the other contains an equal mass of the monatomic gas helium (He). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KENe/KEHe of the average kinetic energy of an atom of neon to the average kinetic energy of an atom of helium
Question 10 (of 10) 10. y60 points 3 attempts left Check my work There are two...
Question 10 (of 10) 10. y60 points 3 attempts left Check my work There are two identical containers of gas at the same temperature and pressure, one containing xenon and the other argon. What is the ratio of the rms speed of the xenon atoms to that of the argon atoms? The atomic mass of xenon is thrice that of argon. Use mathematical symbols to give the exact ratio. *rms, Xe Report problem rms, Ar Hint Guided Solution
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IV. Avogadro's number Consider two identical cylinders with moveable pistons, as described in section II. One contains hydrogen gas other oxygen gas. and the Both cylinders have been in the same room for a long time. Their pistons are at the same height A. Compare the volumes, temperatures, and pressures of the gases in the two eylinders. Compare the number of moles of oxygen gas to the number of moles of hydrogen. consistent with the ideal gas law. Make sure...
10. Suppose there are two identical gas cylinders. One contains the monatomic gas xenon (Xe), and the other contains an equal mass of the monatomic gas radon (Rn). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KEX/KERn of the average kinetic energy of an atom of xenon to the average kinetic energy of an atom of radon.
10. Suppose there are two identical gas cylinders. One contains the monatomic gas neon (Ne), and the other contains an equal mass of the monatomic gas helium (He). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KENe/KEHe of the average kinetic energy of an atom of neon to the average kinetic energy of an atom of helium.
10. Suppose there are two identical gas cylinders. One contains the monatomic gas neon (Ne), and the other contains an equal mass of the monatomic gas helium (He). The pressures in the cylinders are the same, but the temperatures are different. Determine the ratio KENe/KEHe of the average kinetic energy of an atom of neon to the average kinetic energy of an atom of helium
Question 10 (of 10) 10. y60 points 3 attempts left Check my work There are two identical containers of gas at the same temperature and pressure, one containing xenon and the other argon. What is the ratio of the rms speed of the xenon atoms to that of the argon atoms? The atomic mass of xenon is thrice that of argon. Use mathematical symbols to give the exact ratio. *rms, Xe Report problem rms, Ar Hint Guided Solution
IV. Avogadro's number Consider two identical cylinders with moveable pistons, as described in section II. One contains hydrogen gas other oxygen gas. and the Both cylinders have been in the same room for a long time. Their pistons are at the same height A. Compare the volumes, temperatures, and pressures of the gases in the two eylinders. Compare the number of moles of oxygen gas to the number of moles of hydrogen. consistent with the ideal gas law. Make sure...
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