Chemical Reaction Engineering In case of calcination of limestone, CaCO₃ CaO + CO₂, the addition of more of CaO will result in __________ in the concentration of CO₂. Increase Decrease Unpredictable from the data No change Increase Decrease Unpredictable from the data No change ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A batch reactor is characterised by Variation in reactor volume Constant residence time Variation in extent of reaction and properties of the reaction mixture with time Very low conversion Variation in reactor volume Constant residence time Variation in extent of reaction and properties of the reaction mixture with time Very low conversion ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is used for calcination of limestone and dolomite in industrial practice? Fluidised bed reactor Fixed bed reactor Moving bed reactor None of these Fluidised bed reactor Fixed bed reactor Moving bed reactor None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The enzyme which can catalyse the conversion of glucose to ethyl alcohol is Invertase Maltase Diastase Zymase Invertase Maltase Diastase Zymase ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following chemical reactions will be favoured by low pressure ? N₂O₂ ⇋ 2NO₂ None of these 2HI ⇋ H₂ + I₂ N₂ + O₂ ⇋ 2NO N₂O₂ ⇋ 2NO₂ None of these 2HI ⇋ H₂ + I₂ N₂ + O₂ ⇋ 2NO ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The order of a chemical reaction is Always equal to the total stoichiometric number of reactants None of these An experimentally determined quantity Never fractional Always equal to the total stoichiometric number of reactants None of these An experimentally determined quantity Never fractional ANSWER DOWNLOAD EXAMIANS APP
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