Chemical Reaction Engineering Which of the following chemical reactions will be favoured by low pressure ? 2HI ⇋ H₂ + I₂ N₂ + O₂ ⇋ 2NO None of these N₂O₂ ⇋ 2NO₂ 2HI ⇋ H₂ + I₂ N₂ + O₂ ⇋ 2NO None of these N₂O₂ ⇋ 2NO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The excess energy of reactants in a chemical reaction required to dissociate into products is termed as the __________ energy. Potential Threshold Activation Binding Potential Threshold Activation Binding ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Given, 3H₂ + CO = CH₄ + H₂O, KP = 101.84 and, 4H₂ + CO₂ = CH₄ + 2H₂O, KP = 101.17the KP for the reaction CO + H₂O = CO₂ + H₂ is 10-3.01 L00.67 10-0.67 103.01 10-3.01 L00.67 10-0.67 103.01 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The effectiveness factor for large value of Thiele modulus (L√(K/D1)) of a solid catalysed first order reaction is equal to (where, L = length of the reactor, cm, D1 = diffusion co-efficient, cm²/second) L√(K/D1) 1 1/(L√(K/D1)) ∞ L√(K/D1) 1 1/(L√(K/D1)) ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following resistances is not involved in a gas phase catalytic (gas- solid) reaction? Ash resistance Surface phenomenon resistance Gas film and pore surface diffusion resistances for products Gas film and pore surface diffusion resistances for reactants Ash resistance Surface phenomenon resistance Gas film and pore surface diffusion resistances for products Gas film and pore surface diffusion resistances for reactants ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If the time required to change the concentration of reactant to half its original value is independent of the initial concentration, the order of reaction is One Zero Two Three One Zero Two Three ANSWER DOWNLOAD EXAMIANS APP
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