Chemical Reaction Engineering Sulphuric acid is used as a catalyst in the None of these Hydrogenation of oils Gas phase oxidation of SO₂ in chamber process Alkylation of hydrocarbons None of these Hydrogenation of oils Gas phase oxidation of SO₂ in chamber process Alkylation of hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a fluidised bed reactor, the most suitable/relevant model is a __________ model. Plug flow None of these Bubbling bed Tank in series Plug flow None of these Bubbling bed Tank in series ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Fractional conversion __________ with increase in pressure for ammonia synthesis reaction i.e., N₂ + 3H₂ ⇋ 2NH₃. Increases Decreases Remains unchanged Unpredictable from the data Increases Decreases Remains unchanged Unpredictable from the data ANSWER DOWNLOAD EXAMIANS APP
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 Unpredictable from the data No change Decrease Increase Unpredictable from the data No change Decrease ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering From Arhenius law, a plot of loge K versus 1/T gives a straight line with a slope of (-E/R). The unit of E/R is K cal K cal/°K K cal. °K °K K cal K cal/°K K cal. °K °K ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The energy balance equation over a tubular reactor under transient conditions is A non-linear partial differential equation A linear partial differential equation An ordinary non-linear differential equation An algebric differential equation A non-linear partial differential equation A linear partial differential equation An ordinary non-linear differential equation An algebric differential equation ANSWER DOWNLOAD EXAMIANS APP
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