These are Chemical Engineering Process calculations (CEPC) detailed handwritten notes covering topics; 
 Unit Operation/Process
 Units & Standards
 Gaseous Laws
 Material Balance Without Chemical Reaction
 Material Balance with Chemical Reactions
 Unsteady State Material Balance
 Energy Balance
 Humidification
 Degree of Freedom with and without chemical reaction
 
** We have included the numerials also to better understand the topics.
 
All topics have been thoroughly discussed with definitions, concepts and numericals. It will help you in preparations for classroom exams, GATE/BARC/DRDO/ISRO type exams and interviews.