Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by whitelisting our website.

Chemical Reaction

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

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

A. Is greater than
B. Is smaller than
C. Equals
D. Can be either greater or smaller than (depends on the type of reaction)

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

Chemical Reaction

For nearly isothermal operation involving large reaction time in a liquid-phase reaction, the most suitable reactor is a _________________ reactor?

For nearly isothermal operation involving large reaction time in a liquid-phase reaction, the most suitable reactor is a _________________ reactor?

A. Stirred tank
B. Tubular flow
C. Batch
D. Fixed bed

For nearly isothermal operation involving large reaction time in a liquid-phase reaction, the most suitable reactor is a _________________ reactor? Read More »

Chemical Reaction

For a gaseous phase reaction, rate of reaction is equal to K. CA . CB. If the volume of the reactor is suddenly reduced to 1/4th of its initial volume, then the rate of reaction compared to the original rate will be ______________ times?

For a gaseous phase reaction, rate of reaction is equal to K. CA . CB. If the volume of the reactor is suddenly reduced to 1/4th of its initial volume, then the rate of reaction compared to the original rate will be ______________ times?

A. 8
B. 16
C. 1/8
D. 1/16

For a gaseous phase reaction, rate of reaction is equal to K. CA . CB. If the volume of the reactor is suddenly reduced to 1/4th of its initial volume, then the rate of reaction compared to the original rate will be ______________ times? Read More »

Chemical Reaction

The effect of increasing pressure on the gaseous equilibrium of the reaction 2X + 3Y ⇌ 3X + 2Y indicates that____________________?

The effect of increasing pressure on the gaseous equilibrium of the reaction 2X + 3Y ⇌ 3X + 2Y indicates that____________________?

A. Pressure has no effect
B. Backward reaction is favoured
C. Forward reaction is favoured
D. None of these

The effect of increasing pressure on the gaseous equilibrium of the reaction 2X + 3Y ⇌ 3X + 2Y indicates that____________________? Read More »

Chemical Reaction