A set of Chemical Engineering questions and answers to test your understanding of developing and designing chemical manufacturing processes. Ideal for Chemical engineering students and candidates preparing for job aptitde tests or interviews.
Absolute zero pressure can be attained at a temperature of
0°C
50°K
0°R
none of these
Correct answer is C
No explanation has been provided for this answer.
Cobalt - 60 is used as a source of __________ in medical therapy & industrial radiography.
X-rays
γ-rays
α-rays
β-rays
Correct answer is B
No explanation has been provided for this answer.
compared to the mass flow rate of cooling water, the rate of condensation of steam is invariably smaller.
maintaining vacuum on tube side is more difficult than that on the shell side.
water velocity can be increased conveniently to increase the overall heat transfer co-efficient because of its lower specific volume compared to steam.
condenser can act as a storage unit for condensed steam.
Correct answer is C
No explanation has been provided for this answer.