Chemical Reaction Engineering In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO₂ to SO₃ is accomplished by a __________ reaction. Catalytic heterogeneous Non-catalytic heterogeneous Non-catalytic homogeneous Catalytic homogenous Catalytic heterogeneous Non-catalytic heterogeneous Non-catalytic homogeneous Catalytic homogenous ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Limiting reactant in a chemical reaction decides the Conversion Equilibrium constant Rate constant Reaction speed Conversion Equilibrium constant Rate constant Reaction speed ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In an exothermic chemical reaction, the reactants compared to the products have Less energy Higher temperature Same energy More energy Less energy Higher temperature Same energy More energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In the converter of the contact process for the manufacture of H₂SO₄ the equilibrium conversion of SO₂ __________ (i) __________ with increase in temperature and __________ (ii) __________ with increase in the mole ratio of SO₂ to air. (i) decreases (ii) decreases (i) decreases (ii) increases (i) increases (ii) decreases (i) increases (ii) increases (i) decreases (ii) decreases (i) decreases (ii) increases (i) increases (ii) decreases (i) increases (ii) increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering An isothermal aqueous phase reversible reaction, P ⇋ R, is to be carried out in a mixed flow reactor. The reaction rate in k.mole/m³ .h is given by, r = 0.5CP - 0.125CR. A stream containing only P enters the 1.60 1.33 2.67 0.80 1.60 1.33 2.67 0.80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If Thiele modulus is __________ , then the pore diffusion resistance in a catalyst may be considered as negligible. ∞ 0 > 0.5 < 0.5 ∞ 0 > 0.5 < 0.5 ANSWER DOWNLOAD EXAMIANS APP
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