ELEMENTIS Process Engineer Interview Questions and Answers

The third Law of thermodynamics states that the entropy of a perfect crystal at absolute zero is zero.

• The third Law of thermodynamics states that as the temperature of a system approaches absolute zero, the entropy of the system also approaches zero.

• It is impossible to reach absolute zero in practice, but this law helps in understanding the behavior of systems at extremely low temperatures.

• This law is important in the ...read more

Distillation is a separation process that involves heating a liquid mixture to create vapor and then cooling the vapor to get a purified liquid.

• Types of distillation include simple distillation, fractional distillation, and steam distillation.

• Simple distillation is used for separating components with large boiling point differences.

• Fractional distillation is used for separating components with closer boiling points.

• Ste...read more