Chemical Engineering - Stoichiometry

21.
Recycling in a chemical process facilitates
increased yield
enrichment of product
heat conservation
all (a), (b) &(c)
Answer: Option
Explanation:
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22.
Kinetic theory of gases stipulates that, the
energy is lost during molecular collisions.
molecules possess appreciable volume.
absolute temperature is a measure of the kinetic energy of molecules.
none of these.
Answer: Option
Explanation:
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23.
Solutions having the same osmotic pressure are called __________ solutions.
dilute
ideal
isotonic
saturated
Answer: Option
Explanation:
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24.
One micron is equal to __________ cm.
10-2
10-4
10-6
10-8
Answer: Option
Explanation:
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25.
A vapor that exists above its critical temperature is termed as a __________ vapor.
saturated
unsaturated
gaseous
sub-cooled
Answer: Option
Explanation:
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