1701Chemical EngineeringMedium
Temperature and gage pressure maintained during the manufacture of hot SBR (styrene butadiene rubber) are________?
A
MCQs
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Correct answer
D. 50°C and 3 – 4 kg/cm2
Explanation
The correct answer is 50°C and 3 – 4 kg/cm2.
Correct answer
B. 25
Explanation
The correct answer is 25.
Correct answer
A. Copper, nickel and zinc
Explanation
The correct answer is Copper, nickel and zinc.
Correct answer
B. Is greater than
Explanation
The correct answer is Is greater than.
Correct answer
A. – 39 and 350
Explanation
The correct answer is – 39 and 350.
Correct answer
D. Driving force for the vapour flow is the pressure drop
Explanation
The correct answer is Driving force for the vapour flow is the pressure drop.
Correct answer
D. Rotameter
Explanation
The correct answer is Rotameter.
Correct answer
B. Cellulose
Explanation
The correct answer is Cellulose.
Correct answer
C. Beverages
Explanation
The correct answer is Beverages.
Correct answer
B. hf = hd
Explanation
The correct answer is hf = hd.