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UNO [17]
3 years ago
8

I need solution for this question pleaseSelect the right answer ​

Engineering
2 answers:
Dafna11 [192]3 years ago
8 0

Answer:

1.E aluminum

2.E all

3. Either d or e leaning to e

Ostrovityanka [42]3 years ago
3 0

Explanation:

the 7th one answer is beacause mercury is bad at sharing electrons

the 8th one's answer is Rhodium

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Select three types of lines that engineers use to help represent the shape of a design in a sketch.
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Extension lines:-

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C

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Conditions of special concern: i. Suggest two reasons each why distillation columns are run a.) above or b.) below ambient press
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Solution :

Methods for selling pressure of a distillation column :

a). Set, \text{based on the pressure required to condensed} the overhead stream using cooling water.

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b). Set, \text{based on highest temperature} of bottom product that avoids decomposition or reaction.

c). Set, \text{based on available highest } not utility for reboiler.

Running the distillation column above the ambient pressure because :

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Run the reactor at an evaluated temperature because :

a). The rate of reaction is taster. This results in a small reactor or high phase conversion.

b). The reaction is endothermic and equilibrium limited increasing the temperature shifts the equilibrium to the right.

Run the reaction at an evaluated pressure because :

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Consider laminar, fully developed flow in a channel of constant surface temperature Ts. For a given mass flow rate and channel l
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Answer:

Please see attachment.

Explanation:

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