Question

what is system and surroundings

Answer 1

The system consists of those molecules which are reacting. The surroundings are everything else; the rest of the universe. For example, say the above reaction is happening in gas phase; then the walls of the container are part of the surroundings.

Answer 2

hey mate here is u r answer

in a thermodynamic analysis, the system is the subject of the investigation. A boundary is a closed surface surrounding a system through which energy and mass may enter or leave the system. everything external to the system is the surroundings.



hope this will help u