Do you know plumbing? My kitchen sink was draining completely slowly. I put in some drain...

My kitchen sink was draining completely slowly. I put in some drain cleaner and presently it won't drain at all! Took bad the elbow joint and run a 'snake' in nearby and it would go something like 6 feet and only just stop. How does a drain get impossibly clogged that far final. Any help appreciated!
Answers:    the problem you are describing sounds resembling your line is clogged, be the snake you were using electric? if you be using a hand snake bought close to at your local plumbing store probley wont do the job, you can possibly jump rent a 3/8 power snake at places like possibly home depot tool rental department store or you may have to appointment your local plumber. After the job is complete you should use a drain maintainer at smallest once a month. your probley hitting the tee nouns in the wall or a 90 obtain professional help
Call a plumber