electro negativity question

Started by dumbo | Last post by Babcock_Hall August 28, 2023, 04:28:04 PM

How do I know what state my reactant and products are in?

Started by annez | Last post by Aldebaran September 02, 2023, 12:34:49 PM

Extracting Ethanol From Beer.

Started by Brewski | Last post by Borek September 14, 2023, 02:55:23 AM

pH Calculation Question

Started by jgr | Last post by ProfOxidizer September 18, 2023, 09:40:08 AM

Mass spectrometry A level

Started by jumpjamesjump | Last post by Borek September 21, 2023, 04:35:32 PM

How do ionic bonds from metals supplant covalent ones in diatomic halogens?

Started by Oh Dear! | Last post by gavindor September 21, 2023, 04:56:26 PM

Mass of a precipitate

Started by realMelody | Last post by Aldebaran September 23, 2023, 07:02:44 AM

sodium acetate supersaturated solution

Started by mana | Last post by Borek September 30, 2023, 03:36:33 AM

Relative atomic mass

Started by Bird of paradise | Last post by Borek October 11, 2023, 02:57:07 AM

Do ionic bonds have a bond length?

Started by gavindor | Last post by Corribus October 12, 2023, 09:56:47 AM

Law of mass action, Kc & ICE Table

Started by viviaa | Last post by Borek October 19, 2023, 10:20:31 AM

IUPAC name of molecule

Started by auksas | Last post by Aldebaran November 01, 2023, 04:16:43 PM

endothermic reaction

Started by juson | Last post by gavindor November 12, 2023, 08:23:07 PM

Design and Technology; need suggestions for materials for a hand warmer!

Started by micomonito | Last post by marquis November 20, 2023, 12:19:53 PM

mole calculation

Started by Emeritt | Last post by Borek December 01, 2023, 01:47:59 PM