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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 14
31.
Unit molar solution of __________ is the best conductor of electricity.
sodium chloride
acetic acid
sulphuric acid
sucrose
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
A coal with high __________ content will ignite most easily.
hydrogen
oxygen
volatile matter
fixed carbon
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
The weight of a body at the centre of the earth is
infinite.
zero.
same as on the surface of the earth.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
For the same heat input & compression ratio, efficiency of Otto cycle is higher than that of diesel cycle, because in Otto cycle.
heat rejection is lower.
expansion & compression are isentropic.
maximum temperature is higher.
combustion is at constant volume.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
The single most imortant requirement for a turbine blade material is
damping
resilience
creep resistaned
DBTT
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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