Chemical Engineering :: Chemical Reaction Engineering
- The rate constant of a chemical reaction increases by increasing the
- Pure A in gas phase enters a reactor 50% of this A is converted to B through the reaction, A 3B. Mole fraction of A in the exit stream is
- For a solid catalysed chemical reaction, the effectiveness of solid catalyst depends upon the __________ adsorption.
- When a catalyst increases the rate of forward reaction, the value of rate constant
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In the hydrodealkylation of toluene to benzene, the following reactions occur:
C₇H₈ + H₂ → C₆H₆ + CH₄
2C₆H₆ ⇋ C₁₂H₁₀ + H₂
Toluene and hydrogen are fed to a reactor in a molar ratio 1:5.80% of the toluene gets converted and the selectivity of benzene(defined as moles of benzene formed/moles of toluene converted) is 90%. The fractional conversion of hydrogen is - Half-life period for a first order reaction is __________ the initial concentration of the reactant.
- What is the order of a chemical reaction whose rate is deter-mined by the variation of one concentration term only?
- Which of the following curves shows the effect of temperature on the extent of gas-solid adsorption at a given pressure?
- Transition state theory gives the rate constant as
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