Consider a homogeneous mixture of Graphite and Uranium enriched to 1% a/o with NGRAPHITE/NURANIUM = 500. Calculate Thermal utilization factor f.
Consider a homogeneous mixture of Graphite and Uranium enriched to 1% a/o with NGRAPHITE/NURANIUM = 500. Calculate Thermal utilization factor f.
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Problem 1 (25 points) 17 Consider a homogeneous p-type Si semiconductor (NAx10" cm) in thermal equilibrium for t < 1 μs. An external source is turned on at t us for a period of 0.1 us and produces excess carriers uniformly at the rate ofg 10 cms Assume: 2131 cm cm φ for 0 1 .0Įs a) (5 points) Determine the expression of on b) (5 points) Determine the...
THERMAL EQUILİBRİUMAȚWORKOUT, PART 1 Consider a mixture of two substances in an insulated styrofoam container such as one in the photo below and the diagram below thermometer thermorneter Substance H Substance R A drop of substance R in a styrofoam container full of substance H, with a styro- foam lid back on tight and a thermometer in place. The drop of substance R has a mass of 102 grams. Its initial temperature is TR -1000 K The mass of substance...
Consider the reaction at 298 K. C(graphite) + 2Cl2(8) — CCI (1) AH° = -139 kJ Calculate the quantities. ASsys = J/K S TOOLS A TOOLS x102 ASsurr = asyr = O JK J/K ASuniy = Asuniv = UK J/K
Consider the reaction: H2(g) +12(9) =2HI(9) A reaction mixture in a 3.60 -L flask at 500 K initially contains 0.375 g H2 and 17.91 g 12. At equilibrium, the flask contains 17.76 g HI. Part A Calculate the equilibrium constant at this temperature. Express your answer using three significant figures. IVO AXDA O O ? K = Submit Previous Answers Request Answer X Incorrect; Try Again
1. Consider a time-homogeneous Markov chain X)n, such that P= 2 a) Calculate p12(2) b) Assuming Xo 1 (with probability 1), find the probability that Xn will reach state 2 before it reaches state 4 c) Find msz. d) Is the chain periodic? Irreducible? e) Find the stationary distribution f Approximate the probability that X0 1 g) Find the mean recurrence time for state 1
18, consider the following reaction where K-83.3 at 500 K: A reaction mixture was found to contain 4.89x 102 moles of PCla(g), 4.51 x 102 moles of Claig) and 0.144 moles of PCIs(g), in a 1.00 Liter container Calculate the value of Q and compare it to K. Indicate True (T) or False (F) for each of the ques- tions below (8 points) At constant temperature: 1. In order to reach equilibrium PCls(g) must be produced. 2. In order to...
Consider the square pulse f(t) shown in the figure below. If we
compress the pulse by a factor c > 1 and at the same time
amplify its amplitude by the same factor c, we get a new function
g(t) as shown in the figure (c = 2 for the given figure).
Q.6. Consider the square pulse f(t) shown in the figure below. If we compress the pulse by a factor c>1 and at the same time amplify its amplitude...
1. Consider a demand-paging system with the following time-measured utilizations: CPU utilization 20% Paging disk 5% Other I/O devices 97% Indicate which will improve system utilization and explain your answer. a. Install a faster CPU . b. Install a bigger paging disk. c. Increase the degree of multiprogramming. d. Decrease the degree of multiprogramming. e. Install more main memory. f. Install a faster hard disk or multiple controllers with multiple hard disks. g. Add prepaging to the page-fetch algorithms....
Calculate IV gtt rates: 1. The order: Infuse 500 ml of D5W over 60 minutes with a drop factor of 10 gtt/ml. calculate the gtt per minute. 2. The order: Infuse 750 ml of NS over 30 minutes with a drop factor of 15 gtt/ml. Calculate the gtt per minute. 3.The order: Infuse 275ml of 1/2NS over 30 minutes with a drop factor of 20 gtt/ml. Calculate gtt per minute.
4. Consider the homogeneous heat-conduction problem wr =0, u(z,0)=f(x) (15) describing the temporal evolution of the temperature u(r, t) along a constant-thermal-diffusivity rod of length L whose end at x = 0 is held at zero temperature and whose end at r L is insulated (a) Introduce a separable solution of the form u-d(x) G(t) in (15) and find the two ODEs that govern φ(x) and G(t) and homoge- neous boundary conditions on φ(x). Take λ as the separation constant...