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

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

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.

Define polycrystalline. Are most materials polycrystalline or single crystals? What, if any, considerations should be taken when conducting XRD on single crystals?

What practical application arises from the wave-particle duality of electrons? Explain

Coke can be converted into CO in following reaction CO₂(g) + C(s) -> 2CO(g). A coke that contains 84% carbon by mass and the balance noncombustible ash is fed to a reactor with a stoichiometric amount of CO₂. The coke is fed at 77 oF, and the CO₂ enters at 400 oF. Heat is transferred to the reactor in the amount of 5800 btu/lbm coke fed. The gaseous products and the solid reactor effluent (the ash and unburned carbon) leave the reactor at 1830 oF. The heat capacity of the solid is 0.24 btu/(lbm.oF)   

Calculate the percentage conversion of the carbon in the coke. (Provide your answer in decimal format, NOT percentage format!)

How much coal must be burned each day to produce enough energy to generate the steam to run the turbines to produce enough electricity to meet the daily power requirements of a city of 500,000 people? Note: If the average house hold has 4 people and the average annual electricity consumption for a residential utility customer is 10,932 kilowatthours (kWh), an average of 911 kWh per month. Write a full lab report with objective, theory of coal burning to produce steam to generate electricity, flow chart of the complete process, all calculations, discussion and conclusion.