Most chemical plants use an initial working capital amounting to 10-20% of the total capital investment. But this percentage may increase to ________ percent in case of seasonal products manufacturing plant?

A reduction in thermal resistance during heat transfer does not occur in the________?

Mass transfer co-efficient is directly proportional to DAB according to the ________ theory?

In case of ________ distillation, a solvent is added to alter the relative volatility of the mixture to be separated?

Consider an ideal solution of components A and B. The entropy of mixing per mole of an alloy containing 50% B is________?

The boiling & freezing points on a newly defined temperature scale in degree ‘D’ are 400°D & 100°D respectively. The temperature reading corresponding to 60°C on this new temperature scale will be equal to ________ °D?