26.

Question

If a reaction does not seem to obey the law of conservation of mass, what may be the likely reason?

The reactor is faulty.

Molecules get destroyed in the reaction.

A gas might be entering or exiting the reaction system.

Some atoms spontaneously change their ty

Answer 1

pe during the reaction.

Answer 2

I have you options choose one

Answer 3

A gas might be entering or exiting the reaction system.