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Coal analysis indicates 72.6 wt.% C, 18% H and 4% S and balance non combustion ash. Coal burned in a reactor with 20 percent excess air. Calculate the mole composition of the stack gas ?
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I need the energy balance around the heat exchanger given T1=40.8c (temperature of entering stream), T2= 150c(Temperature of leaving stream).
cp of methanol = 2.55 KJ/Kg.k
cp of water = 4.18 KJ/Kg.k
flow rate of methanol = 139.92 Kmol/hr
the flow rate of water = 21.634 Kmol/hr
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True or false? Show work and explain.
The Gibbs Helmholtz equation predicts that the equilibrium constant for calcium carbonate decomposition does not exceed 1.0 at 1000 K
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1.Heavy multicore processors
2.Lightweight cores with SoC characteristics: memory controllers and I/O on die
3.GPUs.
Discuss these three classes processor architectures briefly and describe their basic properties such as memory organization, communication interconnection, and number and complexity of their processing units comparatively. Exemplify their application domains with about three applications for each class, justifying your answer. Which of these processors would be suitable for smartphones, laptops, and even high-performance clusters, if any? Justify your answer.
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Define polycrystalline. Are most materials polycrystalline or single crystals? What, if any, considerations should be taken when conducting XRD on single crystals?
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What practical application arises from the wave-particle duality of electrons? Explain
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