Function of thinner in a paint is to ________?

A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the process is limited by________?

Ans: Diffusion within the pelletRead →

MCQ #7759

A first order reaction requires two equal sized CSTR. The conversion is________?

Ans: More when they are connected in seriesRead →

MCQ #1503

Fermentation of molasses to produce ethyl alcohol is done at ________ °C?

Ans: 20 – 30Read →