Chemical Reaction Engineering If the time required for half change is inversely proportional to the square of initial concentration and the velocity depends on the units in which the concentration term is expressed, then the order of reaction is 1 2 0 3 1 2 0 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Sulphuric acid is used as a catalyst in the None of these Gas phase oxidation of SO₂ in chamber process Alkylation of hydrocarbons Hydrogenation of oils None of these Gas phase oxidation of SO₂ in chamber process Alkylation of hydrocarbons Hydrogenation of oils ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In the converter of the contact process for the manufacture of H₂SO₄ the equilibrium conversion of SO₂ __________ (i) __________ with increase in temperature and __________ (ii) __________ with increase in the mole ratio of SO₂ to air. (i) increases (ii) decreases (i) decreases (ii) increases (i) decreases (ii) decreases (i) increases (ii) increases (i) increases (ii) decreases (i) decreases (ii) increases (i) decreases (ii) decreases (i) increases (ii) increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a __________ order reaction, the units of rate constant and rate of reaction are the same. Zero Fractional Second First Zero Fractional Second First ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In solid catalysed reactions the diffusional effects are more likely to affect the overall rate of reaction for Fast reactions in catalyst of small pore diameter Fast reaction in catalyst of large pore diameter Slow reactions in catalyst of small pore diameter Slow reactions in catalyst of large pore diameter Fast reactions in catalyst of small pore diameter Fast reaction in catalyst of large pore diameter Slow reactions in catalyst of small pore diameter Slow reactions in catalyst of large pore diameter ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ gas is normally employed in B.E.T.method of finding out the surface area of catalyst. N₂ H₂ CO₂ He N₂ H₂ CO₂ He ANSWER DOWNLOAD EXAMIANS APP
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