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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 1
11.
In troposphere (the weather domain), the temperature 't' at height 'h' above the sea level in metres is given by (where, temperature at sea level is 15°C and t is in °C.)
t = 15 - 0.0065 h
t = 15 + 0.0065 h
t = 0.0035 h - 15
t = 15 - 0.0035 h
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
A high pressure boiler generates steam at a pressure greater than __________ kg/cm2 .
10
30
50
80
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
Evaporative cooling process employs a combination of cooling and humidification in which the
sensible heat is added.
sensible heat is removed and the latent heat is added.
latent heat is removed.
sensible heat is added and latent heat is removed.
Answer: Option
Explanation:
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14.
Which of the following is not an explosive ?
TNT
CMC
RDX
Lead azide
Answer: Option
Explanation:
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15.
Maxwell's thermodynamic relations applies to the
chemical systems in equilibrium.
mechanical systems in equilibrium.
irreversible thermodynamic processes.
reversible thermodynamic processes.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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