When all the limiting reactant is consumed in the reaction, the operational yield _______________ the relative yield?

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....

The rate of reaction does not decrease appreciably as the reaction proceeds in case of ______________ reactions?

A. Autocatalytic B. Exothermic C. Endothermic D. Autothermal...

The heat of reaction__________________?

A. Depends on the pressure only B. Depends on the mechanism of reaction only C. Depends on both pressure and mechanism of reaction D. Is independent of the mechanism of reaction...

Pick out the wrong statement?

A. In a first order reaction, A → products; the reaction becomes slower as it proceeds, because the concentration of A decreases and the rate is proportional to the concentration of A B. Transition state theory approaches the problem of calculating reaction rates by concentrating on the idea of activated complexes C. According to the … Pick out the wrong statement?Read More...

Pick out the correct statement?

A. In catalytic reactions, the catalyst reacts with the reactants B. A catalyst initiates a chemical reaction C. A catalyst lowers the activation energy of the reacting molecules D. A catalyst cannot be recovered chemically unchanged at the end of the chemical reaction...