a student spilled a bottle of ammonia in one corner of the laboratory . soon the whole laboratory was filled with pungent smell. the students immediately opened the windows and doors and switched on the exhaust fans. after some time students got relief. explain what actually happened.
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due to the diffusion of ammonia with air it spreaded all over the laboratory and on opening the Windows the ammonia gets to mix with fress air due to low concentration so after some time the ammonia gas in the room became less and the students got relief from the pungent smell
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