r/chemhelp

112K archived posts · Nov 2010 – Sep 2026

ChemHelp: a place to ask questions about chemistry

r/chemhelp

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Created Nov 8, 2010

89KMembers (last snapshot)

112KArchived posts

Thanks for visiting /r/chemhelp!

Please flair yourself and read over the rules below before posting.

Rules

I. We will not do your homework for you, so don't ask.

II. Please complete any questions as much as you can before posting. It is OK if you are a little (or a lot!) stuck, we just want to see that you have made an effort. It is also important that you describe the specific part of the problem you are struggling with.

III. Please be civil. Any infractions will be met with a temporary ban at the first instance and a permanent ban if there is another.

IV. Please do not ask for help acquiring, preparing, or handling illicit substances or for help with any activity that does not fall within the confines of whatever laws apply to your particular location.

Bonus points: If submitting a picture please make sure that it is clear. A screenshot is preferable to a picture of your laptop screen.

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