Consider a system of eight atoms when in a macrostate with four atoms on the left...
Consider a system of eight atoms when in a macrostate with four atoms on the left side of a container and four on the right side and when in a macrostate with seven atoms on the left and one on the right.
Part A Determine the ratio of the number of microstates (count) for these macrostates.
Express your answer using three significant figures.
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|
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| Ω(4,4)/Ω(7,1 = |
0.057 |
Incorrect answer
Homework Answers
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Consider a system of eight atoms when in a macrostate with four
atoms on the left...
2. Microcanonical ensemble: One-dimensional chain. (24 pts.) Consider a one-dimensional chain consisting of N segments as illus- trated in Figure 1. Let the length of each segment be a when the...
2. Microcanonical ensemble: One-dimensional chain. (24 pts.) Consider a one-dimensional chain consisting of N segments as illus- trated in Figure 1. Let the length of each segment be a when the long dimension of the segment is parallel to the chain and 0 when the long dimension is normal to the chain direction. Each segment has just two non-degenerate states: long dimension parallel to the chain or perpen- dicular to the chain. Now consider a macrostate of the chain in...
Review Part A Consider the circuit shown in the figure(Figure 1). Suppose the four resistors in...
Review Part A Consider the circuit shown in the figure(Figure 1). Suppose the four resistors in this circuit have the values R1-10 Ω , R2- 7.2 Ω , R3 6.4 Ω , and R-12 Ω , and that the emf of the battery is E- 18 V Find the current through each resistor using the rules for series and parallel resistors Express your answers using two significant figures separated by commas. 11,12,13,14 = Submit Figure of 1 Part B Find...
When an object is located 45 cm to the left of a lens, the image is...
When an object is located 45 cm to the left of a lens, the image is formed 17 cm to the right of the lens. What is the focal length of the lens? Express your answer using two significant figures. fi cm Submit Request Answer
Calculate the equilibrium pressure of N2O4 when the system reaches a new equilibrium.
14.88 Please help!! An equilibrium mixture contains N2O4 (p =.29 atm) and NO2 (p= 1.0atm) at 350K. The volume of the container is doubled at constant temperature.Part ACalculate the equilibrium pressure of N2O4 when the system reaches a new equilibrium.Express your answer using two significant figures.Part BCalculate the equilibrium pressure of NO2 when the system reaches a new equilibrium.Answers should be in atm.
Problem 21.61 Review PartA Consider the circuit shown in the figure(Figure 1). Suppose the four resistors...
Problem 21.61 Review PartA Consider the circuit shown in the figure(Figure 1). Suppose the four resistors in this circuit have the values R-10 Ω , R 7.2 S2, R3 6.42, and R4 12 2, and that the emf of the battery is E = 18 V . Find the current through each resistor using the rules for series and parallel resistors. Express your answers using two significant figures separated by commas. I1, I2,I3, I4- Submit Request Answer Figure 1 of...
Consider the apparatus shown in the drawing O2 2.0 L 1.0 atm 25°C 3.0 L 2.0 atm 25℃ Part A When the valve between the two containers is opened and the gases allowed to mix, how does the volume occupi...
Consider the apparatus shown in the drawing O2 2.0 L 1.0 atm 25°C 3.0 L 2.0 atm 25℃ Part A When the valve between the two containers is opened and the gases allowed to mix, how does the volume occupied by the N2 gas change? Express your answer using two significant figures. ANSWER of 17 215/2018, 8:25 A com myct assignmentPrint View?disp. CH 10 HW Part B What is the partial pressure of N2 after mixing? Expre ANSWER ss your...
Consider a horizontal axis of rotation that passes through the center of the loop from left...
Consider a horizontal axis of rotation that passes through the center of the loop from left to right. Does the top wire of the loop want to rotate toward you (up from the table) or away from you (down into the table)? Away from you (down into the table Toward you (up from the table Previous Answers Correct Part B Calculate the magnitude of the torque about the axis described in part A Express your answer to two significant figures...
Item 5 Calculate the change in entropy that occurs in the system when 190 mole of...
Item 5 Calculate the change in entropy that occurs in the system when 190 mole of isopropyl alcohol (CHO) molts al is melting point (-80 50 AH Express your answer to three significant figures. 537 kJ/mol 70 AED xx vx V X X-104 - 45.9 Submit Previous Answers Request Answer * Incorrect; Try Again; 11 attempts remaining
Consider a gas of diatomic molecules (moment of inertia I) at an absolute temperature T. If Eg is a ground-state energy...
Consider a gas of diatomic molecules (moment of inertia I) at an
absolute temperature T. If Eg is a ground-state energy and Eex is
the energy of an excited state, then the Maxwell-Boltzmann
distribution predicts that the ratio of the numbers of molecules in
the two states is nexng=e−(Eex−Eg)/kT. The ratio of the number of
molecules in the lth rotational energy level to the number
of molecules in the ground-state (l=0) rotational level is
nln0=(2l+1)e−l(l+1)ℏ2/2IkT. The moment of inertia of...
Consider the reaction: NiO(s)CO(g) = Ni(s)CO2 (g) Ke=4000.0 at 1500 K When calculating the answer, do...
Consider the reaction: NiO(s)CO(g) = Ni(s)CO2 (g) Ke=4000.0 at 1500 K When calculating the answer, do not round to the appropriate number of significant figures until the last calculation step Part A If a mixture of solid nickel(II) oxide and 0.17000 M carbon monoxide is allowed to come to equilibrium at 1500 K, what will be the equilbrum concentration of CO2? Express your answer using two significant figures. CO)= 680 Request Answer Submit Previous Answers Incorrect; Try Again Next
2. Microcanonical ensemble: One-dimensional chain. (24 pts.) Consider a one-dimensional chain consisting of N segments as illus- trated in Figure 1. Let the length of each segment be a when the long dimension of the segment is parallel to the chain and 0 when the long dimension is normal to the chain direction. Each segment has just two non-degenerate states: long dimension parallel to the chain or perpen- dicular to the chain. Now consider a macrostate of the chain in...
Review Part A Consider the circuit shown in the figure(Figure 1). Suppose the four resistors in this circuit have the values R1-10 Ω , R2- 7.2 Ω , R3 6.4 Ω , and R-12 Ω , and that the emf of the battery is E- 18 V Find the current through each resistor using the rules for series and parallel resistors Express your answers using two significant figures separated by commas. 11,12,13,14 = Submit Figure of 1 Part B Find...
When an object is located 45 cm to the left of a lens, the image is formed 17 cm to the right of the lens. What is the focal length of the lens? Express your answer using two significant figures. fi cm Submit Request Answer
Problem 21.61 Review PartA Consider the circuit shown in the figure(Figure 1). Suppose the four resistors in this circuit have the values R-10 Ω , R 7.2 S2, R3 6.42, and R4 12 2, and that the emf of the battery is E = 18 V . Find the current through each resistor using the rules for series and parallel resistors. Express your answers using two significant figures separated by commas. I1, I2,I3, I4- Submit Request Answer Figure 1 of...
Consider the apparatus shown in the drawing O2 2.0 L 1.0 atm 25°C 3.0 L 2.0 atm 25℃ Part A When the valve between the two containers is opened and the gases allowed to mix, how does the volume occupied by the N2 gas change? Express your answer using two significant figures. ANSWER of 17 215/2018, 8:25 A com myct assignmentPrint View?disp. CH 10 HW Part B What is the partial pressure of N2 after mixing? Expre ANSWER ss your...
Consider a horizontal axis of rotation that passes through the center of the loop from left to right. Does the top wire of the loop want to rotate toward you (up from the table) or away from you (down into the table)? Away from you (down into the table Toward you (up from the table Previous Answers Correct Part B Calculate the magnitude of the torque about the axis described in part A Express your answer to two significant figures...
Item 5 Calculate the change in entropy that occurs in the system when 190 mole of isopropyl alcohol (CHO) molts al is melting point (-80 50 AH Express your answer to three significant figures. 537 kJ/mol 70 AED xx vx V X X-104 - 45.9 Submit Previous Answers Request Answer * Incorrect; Try Again; 11 attempts remaining
Consider a gas of diatomic molecules (moment of inertia I) at an
absolute temperature T. If Eg is a ground-state energy and Eex is
the energy of an excited state, then the Maxwell-Boltzmann
distribution predicts that the ratio of the numbers of molecules in
the two states is nexng=e−(Eex−Eg)/kT. The ratio of the number of
molecules in the lth rotational energy level to the number
of molecules in the ground-state (l=0) rotational level is
nln0=(2l+1)e−l(l+1)ℏ2/2IkT. The moment of inertia of...
Consider the reaction: NiO(s)CO(g) = Ni(s)CO2 (g) Ke=4000.0 at 1500 K When calculating the answer, do not round to the appropriate number of significant figures until the last calculation step Part A If a mixture of solid nickel(II) oxide and 0.17000 M carbon monoxide is allowed to come to equilibrium at 1500 K, what will be the equilbrum concentration of CO2? Express your answer using two significant figures. CO)= 680 Request Answer Submit Previous Answers Incorrect; Try Again Next
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