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Chemical Engineering
Fertilizer Technology
Q
Though kinetics of ammonia synthesis dictates the use of low temperature for high equilibrium conversion, yet it is kept moderately high (550°C), because at low temperature___________________?
AA. Rate of reaction is very low
BB. Very high pressure is required resulting in costly pressure vessel
CC. Space velocity of gas is very low resulting in decreased conversion
DD. None of these
Correct Answer:
A. A. Rate of reaction is very low