Chemical Reaction Engineering Slurry reactors are characterised by the Both A and B Neither A nor B Presence of two mobile phases Lack of intraparticle diffusion resistance Both A and B Neither A nor B Presence of two mobile phases Lack of intraparticle diffusion resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Sulphuric acid is used as a catalyst in the None of these Hydrogenation of oils 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 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The half life period of a first order reaction is Always the same irrespective of the reaction Dependent on initial concentration of the reactants Half the specific rate constant Proportional to the initial concentration of reactants Always the same irrespective of the reaction Dependent on initial concentration of the reactants Half the specific rate constant Proportional to the initial concentration of reactants ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In case of the irreversible unimolecular type, first order reaction, the fractional conversion at any time for constant volume system as compared to variable volume system is Same Either A or B, depends on other factors Less More Same Either A or B, depends on other factors Less More ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The concentration of A in a first order reaction, A → B, decreases Exponentially with time Linearly with time Very abruptly towards the end of the reaction Logarithmically with time Exponentially with time Linearly with time Very abruptly towards the end of the reaction Logarithmically with time ANSWER DOWNLOAD EXAMIANS APP
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