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Chemical Engineering - Chemical Reaction Engineering

Exercise : Chemical Reaction Engineering - Section 6
11.
The point selectivity of the product 'Y' in the reaction,

is equal to
K1/K2
K2/K1
K1-K2
K2-K1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
In case of calcination of limestone, CaCO3 CaO + CO2, the addition of more of CaO will result in __________ in the concentration of CO2.
no change
increase
decrease
unpredictable from the data
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
The rate of a homogeneous reaction is a function of
temperature and pressure only.
temperature and composition only.
pressure and composition only.
all temperature, pressure and composition.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
In the fluid catalytic cracker (FCC), the cracking reaction is __________ (A) and the regeneration is___(B) __________
(A) exothermic (B) endothermic
(A) exothermic (B) exothermic
(A) endothermic (B) enodthermic
(A) endothermic (B) exothermic
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Pick out the correct statement.
A catalyst does not change AH of the reaction.
A catalyst changes the equilibrium point.
Law of mass action was suggested by Le-Chatelier.
The difference between the energy of reactants and that of the products is the activation energy.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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