What does the filled circle in the skeletal formula represent?

Started by bakirtzis | Last post by Babcock_Hall April 06, 2024, 02:12:34 PM

A simple question

Started by zehsphyr | Last post by zehsphyr April 02, 2024, 10:54:31 AM

Seeking Help: Predicting Precipitate Formation in a Chemical Reaction

Started by BwBarracuda | Last post by Borek April 01, 2024, 01:50:00 PM

spectator ion question

Started by gavindor | Last post by Hunter2 March 31, 2024, 04:03:39 AM

Aluminium Sulphate

Started by The futuristic | Last post by Hunter2 March 28, 2024, 02:58:09 AM

Calculating NaCl concentration

Started by jeffmoonchop | Last post by Borek March 27, 2024, 11:03:49 AM

is this question incomplete? calculating percent yield

Started by lilyyyyy | Last post by Babcock_Hall March 27, 2024, 08:47:46 AM

electrochemistry - galvanic cell consutrction

Started by limez | Last post by Hunter2 March 25, 2024, 09:50:16 AM

Sulfuric Acid Characteristic

Started by The futuristic | Last post by Hunter2 March 25, 2024, 07:03:36 AM

Is this a bronsted acid and base, but without these features

Started by gavindor « 1 2 » | Last post by gavindor March 22, 2024, 05:22:16 AM

Please help me with this buffer question.

Started by Dnjaka | Last post by Hunter2 March 21, 2024, 07:25:16 PM

Please help me apply Le Chatelier's Principle

Started by Duncan1234 | Last post by Borek March 19, 2024, 04:44:57 AM

glycoside

Started by auksas | Last post by Babcock_Hall March 18, 2024, 09:52:46 AM

High school graduation project involving Lithium

Started by Domcii | Last post by Hunter2 March 14, 2024, 07:08:05 PM

I need help with Q&A

Started by chengtai | Last post by Babcock_Hall March 13, 2024, 11:05:04 AM