Chemical Reaction Engineering The extent of a reaction is All of these Depends on the stoichiometric co-efficient Dimensionless Different for reactants and products All of these Depends on the stoichiometric co-efficient Dimensionless Different for reactants and products ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Half life period of a first order irreversible reaction A → B is Ln 0.5/k K/2 Ln k/2 Ln 2/k Ln 0.5/k K/2 Ln k/2 Ln 2/k ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Helium-mercury method can be used to determine the __________ of the catalyst particle. Solid density Pore volume All of these Porosity Solid density Pore volume All of these Porosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The value of steric factor 'P' in the equation k = PZeE/RT usually ranges from L.0 to 10⁻⁸ None of these 0.1 to 0.9 L.l.to 10² L.0 to 10⁻⁸ None of these 0.1 to 0.9 L.l.to 10² ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For the reversible reaction A ⇋ 2B, if the equilibrium constant K is 0.05 mole/litre; starting from initially 2 moles of A and zero moles of B, how many moles will be formed at equilibrium? 0.253 0.152 0.637 0.338 0.253 0.152 0.637 0.338 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A typical example of an exothermic reversible reaction conducted at high pressure in industry is Reformation of methane Polymerisation of ethylene Methanol synthesis Dehydration of ethanol Reformation of methane Polymerisation of ethylene Methanol synthesis Dehydration of ethanol ANSWER DOWNLOAD EXAMIANS APP
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