Chemical Reaction Engineering The residence time distribution of an ideal CSTR is 1/τ exp (-t/τ) Exp(-t/τ) Τ exp (-t/τ) 1/τ (-t/τ) 1/τ exp (-t/τ) Exp(-t/τ) Τ exp (-t/τ) 1/τ (-t/τ) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering What is the order of a chemical reaction whose rate is deter-mined by the variation of one concentration term only? Second Third Zero First Second Third Zero First ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A first order reaction requires two equal sized CSTR. The conversion is Less when they are connected in series More when they are connected in series Same whether they are connected in series or in parallel More when they are connected in parallel Less when they are connected in series More when they are connected in series Same whether they are connected in series or in parallel More when they are connected in parallel ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering n' number of plug flow reactors (P.F.R) in series with a total volume 'V' gives the same conversion as one P.F.R. of volume V V.n 1/V V/n V V.n 1/V V/n ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A first order reaction requires two unequal sized CSTR. Which of the following gives higher yield ? Smaller reactor followed by larger one Either of the arrangement A or B will give the same yield Large reactor followed by smaller one Data insufficient, can Smaller reactor followed by larger one Either of the arrangement A or B will give the same yield Large reactor followed by smaller one Data insufficient, can ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Sulphuric acid is used as a catalyst in the Hydrogenation of oils Gas phase oxidation of SO₂ in chamber process None of these Alkylation of hydrocarbons Hydrogenation of oils Gas phase oxidation of SO₂ in chamber process None of these Alkylation of hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
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