Chemical Reaction Engineering The rate constant of a chemical reaction decreases by decreasing the Temperature Concentration of reactants Duration of reaction Pressure Temperature Concentration of reactants Duration of reaction Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate at which a chemical substance reacts is proportional to its None of these Equivalent weight Active mass Molecular weight None of these Equivalent weight Active mass Molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Effectiveness factor of a catalyst pellet is a measure of the __________ resistance. Pore diffusion None of these Gas film Chemical reaction Pore diffusion None of these Gas film Chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a/an __________ reactor, there is exchange of heat with the surroundings with sizeable temperature variation. Isothermal None of these Adiabatic Non-adiabatic Isothermal None of these Adiabatic Non-adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is used for calcination of limestone and dolomite in industrial practice? Fixed bed reactor None of these Fluidised bed reactor Moving bed reactor Fixed bed reactor None of these Fluidised bed reactor Moving bed reactor 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) increases (ii) increases (i) decreases (ii) increases (i) increases (ii) decreases (i) decreases (ii) decreases (i) increases (ii) increases (i) decreases (ii) increases (i) increases (ii) decreases ANSWER DOWNLOAD EXAMIANS APP
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