Chemical Engineering - Stoichiometry

31.
In a chemical process, the recycle stream is purged for
increasing the product yield.
enriching the product.
limiting the inerts.
heat conservation.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
The viscosity of water at room temperature may be around one
centipoise
poise
stoke
both (b) &(c)
Answer: Option
Explanation:
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33.
A flowsheet is given in the following figure:

If the single pass once through conversion of A to B is 20%, then the rate of recycle R (molds/hr) is
300
400
500
600
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
The heat capacity of most substances is greater for the __________ state.
solid
liquid
gaseous
none of these
Answer: Option
Explanation:
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35.
The temperature at which real gases obey the ideal gas law over a wide range of pressure is called the __________ temperature.
reduced
Boyle
critical
inversion
Answer: Option
Explanation:
No answer description is available. Let's discuss.