Two identical systems that undergo an identical process - The multiplicity of the system increases by...
Two identical systems that undergo an identical process - The multiplicity of the system increases by a factor of 10. What is the change in S for the process taking place in one system.
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Two identical systems that undergo an identical process - The
multiplicity of the system increases by...
Doubling only the amplitude of a vibrating mass-and-spring system produces what effect on the systems mechanical...
Doubling only the amplitude of a vibrating mass-and-spring system produces what effect on the systems mechanical energy A) increases the energy by a factor of square root of two B) increses the energy by a factor of two C) increases the energy by a factor of three D) Increases the energy by a factor of four E) Produces no change
7. In two trials with identical starting concentrations of reactants, the rate increases by a factor...
7. In two trials with identical starting concentrations of reactants, the rate increases by a factor of 3.27 when the temperature is increased from 400 K to 670 K. What is the activation energy for this reaction? Express your answer in kJ / mol. 8. The activation energy for a particular reaction is 4.8 kJ mol-1. The temperature in one trial reaction is 350 K. To what temperature must the reaction be heated to increase the rate constant by a...
5) Two ideal gas systems undergo reversible expansion under different conditions starting from the same P...
5) Two ideal gas systems undergo reversible expansion under different conditions starting from the same P and V. At the end of the expansion, the two systems have the same volume. The pressure in the system that has undergone adiabatic expansion is lower than in the system that has undergone isothermal expansion. Explain this result without using equations.
3. Entropy of physical systems (a) Consider two interacting systems A and B. Calculate the number of microstates an...
3. Entropy of physical systems (a) Consider two interacting systems A and B. Calculate the number of microstates and the entropy S of the combined system if i. (1 point) ΩΑ-2 and Ω13 3; ii. (1 point) A0204 and 2B 103x104 (b) A 20 Ω resistor is held at constant temperature of 300 K. A 10 A current is passed through the resistor for a minute i. (1 point) What is the change in entropy of the resistor? ii. (1...
A system consists of two identical pumps, #1 and #2. If one pump fails, the system...
A system consists of two identical pumps, #1 and #2. If one pump fails, the system will still operate. However, because of the added strain, the remaining pump is now more likely to fail than was originally the case. That is, r = P(#2 fails | #1 fails) > P(#2 fails) = q. If at least one pump fails by the end of the pump design life in 12% of all systems and both pumps fail during that period in...
The drawing shows two identical systems of objects; each consistsof the same three small balls connected...
The drawing shows two identical systems of objects; each consistsof
the same three small balls connected by massless rods. In
bothsystems the axis is perpendicular to the page, but it is
located ata different place, as shown. The same force ofmagnitude
F is applied to the same ball in eachsystem (see the
drawing). The masses of the ballsare m1 = 8.4
kg, m2 = 5.2 kg,and m3 =
5.0 kg. The magnitude of the forceis F = 446 N. (a)...
Two systems perform identical functions. Their reliability block diagrams are shown below. If the reliability of...
Two systems perform identical functions. Their reliability block diagrams are shown below. If the reliability of each block remains the same for each architecture, which system is more reliable and explain why? System 1 System 2 Sart End
System •Two phases of breathing: •__________: the process of taking in air •__________: the process of...
System •Two phases of breathing: •__________: the process of taking in air •__________: the process of blowing out air fill in blanks
6.00 mol of an ideal gas with Cv.m = 1.5R undergo a two-step process. Calculate q,...
6.00 mol of an ideal gas with Cv.m = 1.5R undergo a two-step process. Calculate q, w, ΔU, and ΔH for each step and for the total process. Step A: Isothermal compression at 305K under a constant pressure of 10.0 bar from an initial pressure of 2.00 bar. Step B: After step A, the system is cooled at constant volume to 285K. Thank you
a. A system has two processes and three identical resources. Each process needs a maximum of...
a. A system has two processes and three identical resources. Each process needs a maximum of two resources. Is deadlock possible? Explain your answer. b. A system has 4 processes, P1 through P4, and 5 types of resources, R1 through R5. Existing resource vector E = (3, 2, 1, 2, 2) Current allocation matrix C = R1 R2 R3 R4 R5 P1 1 1 0 0 0 P2 0 0 1 0 0 P2 1 0 0 20 P4 0...
5) Two ideal gas systems undergo reversible expansion under different conditions starting from the same P and V. At the end of the expansion, the two systems have the same volume. The pressure in the system that has undergone adiabatic expansion is lower than in the system that has undergone isothermal expansion. Explain this result without using equations.
3. Entropy of physical systems (a) Consider two interacting systems A and B. Calculate the number of microstates and the entropy S of the combined system if i. (1 point) ΩΑ-2 and Ω13 3; ii. (1 point) A0204 and 2B 103x104 (b) A 20 Ω resistor is held at constant temperature of 300 K. A 10 A current is passed through the resistor for a minute i. (1 point) What is the change in entropy of the resistor? ii. (1...
The drawing shows two identical systems of objects; each consistsof
the same three small balls connected by massless rods. In
bothsystems the axis is perpendicular to the page, but it is
located ata different place, as shown. The same force ofmagnitude
F is applied to the same ball in eachsystem (see the
drawing). The masses of the ballsare m1 = 8.4
kg, m2 = 5.2 kg,and m3 =
5.0 kg. The magnitude of the forceis F = 446 N. (a)...
Two systems perform identical functions. Their reliability block diagrams are shown below. If the reliability of each block remains the same for each architecture, which system is more reliable and explain why? System 1 System 2 Sart End
a. A system has two processes and three identical resources. Each process needs a maximum of two resources. Is deadlock possible? Explain your answer. b. A system has 4 processes, P1 through P4, and 5 types of resources, R1 through R5. Existing resource vector E = (3, 2, 1, 2, 2) Current allocation matrix C = R1 R2 R3 R4 R5 P1 1 1 0 0 0 P2 0 0 1 0 0 P2 1 0 0 20 P4 0...
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