Questions
Butane is burned with air. No CO is present in the combustion products. Perform a DOF...

Butane is burned with air. No CO is present in the combustion products. Perform a DOF analysis to prove that the molar composition of the product gas can be determined if the percentage excess air and the percentage conversion of butane are specified

In: Other

Indicate risk or environmental concern associated with the following parameters when receiving on water sink, if...

Indicate risk or environmental concern associated with the following parameters when receiving on water sink, if it was not treated.

BOD, COD, TPH, PAH, TKN, Sulfate, Phenols, PCBs

In: Other

Derive Navier0Stokes equations for the 'agitated vessel'.

Derive Navier0Stokes equations for the 'agitated vessel'.

In: Other

Show the range of temperatures that can be achieved by burning acetylene under various conditions.

Show the range of temperatures that can be achieved by burning acetylene under various conditions.

In: Other

perform a mass balance on an absorber using counter current flow

perform a mass balance on an absorber using counter current flow

In: Other

Why different gases have different heat capacity ratio values?

Why different gases have different heat capacity ratio values?

In: Other

14) Outline the dispersion of nanoparticles in nanocomposites filled with 2-D nanoparticles. In short

14)
Outline the dispersion of nanoparticles in nanocomposites filled with 2-D nanoparticles.

In short

In: Other

10) When the directions of current and magnetization are usually parallel to each other in ferromagnetic...

10)

When the directions of current and magnetization are usually parallel to each other in ferromagnetic metals, the resistance becomes maximum, and when they are perpendicular to each other, the phenomenon becomes minimum. In the multilayer thin film structure separated by the ferromagnetic metal thin film, A magnetoresistance change may occur. This phenomenon is called (________) and occurs by (________) electron scattering

In: Other

Coal analysis indicates 72.6 wt.% C, 18% H and 4% S and balance non combustion ash....

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 ?   

In: Other

13) Display the electrical properties of Polycarbonate / CNT nanocomposites in a schematic diagram compared to...

13)
Display the electrical properties of Polycarbonate / CNT nanocomposites in a schematic diagram compared to those of Polycarbonate / CB composites

In short sentence

In: Other

11) Briefly describe the photoluminescence (PL) and electroluminescence (EL) phenomena

11)

Briefly describe the photoluminescence (PL) and electroluminescence (EL) phenomena

In: Other

7) Describe briefly the electrical conduction phenomena caused by the Coulomb blockade in nanoparticles. In short...

7)
Describe briefly the electrical conduction phenomena caused by the Coulomb blockade in nanoparticles.

In short sentence

In: Other

4) Describe the relationship between the hardness and grain size of the nanocrystalline grain material and...

4)

Describe the relationship between the hardness and grain size of the nanocrystalline grain material and plot it with a schematic diagram along with the critical grain size

In short sentence

In: Other

I need the energy balance around the heat exchanger given T1=40.8c (temperature of entering stream), T2=...

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

In: Other

Chemical engineering question: an evaporation process has a goal of producing a syrup product (c) with...

Chemical engineering question: an evaporation process has a goal of producing a syrup product (c) with 480 water to 100 sugar ratio. the feed is a dilute solution containing 20.7% sugar. if the total evaporate amounts to 2 tons of water,
a) draw the process diagram
b) what is the weight (tons) of the beginning feed and
c) how much syrup product (tons) was produced?

In: Other

Subjects