Question

Sodium chloride solution kept in a beaker is example of open system isolated system closed system or none of the above

Answer 1

Sodium chloride kept in open beaker can

1) transfer matter with surroundings

2) transfer energy with surroundings.

Hence it is an open system.

Answer 2

Sodium chloride solution kept in a beaker is example of open system.

SYSTEM:

• A system is the place where an experiment is carried out.
• Systems are classified as open,closed and isolated.
• An open system is the one where exchange of matter and energy takes place.
• Since the sodium chloride solution is kept in a beaker, exchange of matter and energy can take place.
• So this is an example for open system.