Chemical Reaction Engineering Sulphuric acid is used as a catalyst in the Alkylation of hydrocarbons Gas phase oxidation of SO₂ in chamber process None of these Hydrogenation of oils Alkylation of hydrocarbons Gas phase oxidation of SO₂ in chamber process None of these Hydrogenation of oils ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Sum of the powers of the concentration terms in the rate equation is called the __________ of the reaction. Molecularity Order None of these Overall order Molecularity Order None of these Overall order ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering 'Unreacted core model' represents the reaction involving Manufacture of carbon disulphide from elements Roasting of sulphide ores None of these Combustion of coal particles Manufacture of carbon disulphide from elements Roasting of sulphide ores None of these Combustion of coal particles ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A rise in temperature Does not affect photo-chemical reaction rates All of these Does not affect a catalysed reaction Normally tends to increase the reaction rate Does not affect photo-chemical reaction rates All of these Does not affect a catalysed reaction Normally tends to increase the reaction rate ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In case of a P.F.R., there Both A and B May be lateral mixing of fluid Should not be any mixing along the flow path Neither A nor B Both A and B May be lateral mixing of fluid Should not be any mixing along the flow path Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The following gas phase reactions are carried out isothermally in a CSTR.A → 2R ; r₁ = K₁pA ;K₁ = 20mole/(sec.m³ bar)A → 3S ; r₂ = K₂ pA ;K₂ = 40mole/ (sec.m³ .bar)What is the maximum possible value of FR(mole/sec.) ? 43832 43833 2 43864 43832 43833 2 43864 ANSWER DOWNLOAD EXAMIANS APP
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