Reaction rate equation for the bellow figure reaction, If S at is present in large excess, what is the order of this reaction ?

Related Mcqs:

Mean residence time is equal to the space time, when_________________?

A. The feed rate is measured at temperature and pressure in the reactor B. The temperature, pressure and the density of reaction mixture remains constant throughout the reactor C. There is no change in number of moles in gaseous reaction D. All A., B. and C....

Pick out the correct statement ?

A. A catalyst speeds up the forward reaction but slows shown the reverse reaction B. Addition of catalyst changes the equilibrium constant C. Pressure changes do not change the equilibrium concentrations D. The composition of equilibrium is changed by catalyst...

An irreversible first order reaction is being carried out in a CSTR and PFR of same volume. The liquid flow rates are same. The relative conversion will__________________?

A. Be more in CSTR than in PFR B. Be more in PFR than in CSTR C. Be same in both cases D. Depend on the temperature...

Which of the following curves shows the effect of temperature on the extent of gas-solid adsorption at a given pressure ?

A. Langmuir adsorption isotherm B. Adsorption isobar C. Freundlich adsorption isotherm D. None of these...

Differential method for analysing the kinetic data is used ___________________?

A. For testing complicated mechanisms B. When the data are scattered C. When rate expressions are very simple D. None of these...