Chemical Reaction Engineering Cold shot cooling is only practical when the feed temperature is __________ than the reaction temperature. Higher Much lower Lower Much higher Higher Much lower Lower Much higher ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For reactions in parallel viz A → P (desired product) and A → Q (unwanted product), if the order of the desired reaction is higher than that of the undesired reaction, a Single CSTR is the most suitable Both A and B Tubular reactor is preferred over a single CSTR for high yield Batch reactor is preferred over a single CSTR for high yield Single CSTR is the most suitable Both A and B Tubular reactor is preferred over a single CSTR for high yield Batch reactor is preferred over a single CSTR for high yield ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Carbon particles accummulated on the catalyst used in the gas oil cracking lies in the category of __________ poison. Selectivity Stability Chemisorbed Deposited Selectivity Stability Chemisorbed Deposited ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For the liquid phase zero order irreversible reaction A → B, the conversion of A in a CSTR is found to be 0.3 at a space velocity of 0.1min⁻¹ . What will be the conversion for a PFR with a space velocity of 0.2 min⁻¹? Assume that all the other operating conditions are the same for CSTR and PFR. 0.9 0.3 0.15 0.6 0.9 0.3 0.15 0.6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a chemical reaction, __________ are conserved. Atoms Masses Both B & C Ions Atoms Masses Both B & C Ions ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following chemical reactions will be favoured by low pressure ? N₂O₂ ⇋ 2NO₂ 2HI ⇋ H₂ + I₂ N₂ + O₂ ⇋ 2NO None of these N₂O₂ ⇋ 2NO₂ 2HI ⇋ H₂ + I₂ N₂ + O₂ ⇋ 2NO None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS