IKA magnet stirrer hotplate question

Started by mr.Data | Last post by Babcock_Hall August 16, 2024, 08:59:48 AM

getting back CaO after placing it in water?

Started by gavindor | Last post by gavindor August 15, 2024, 12:50:59 AM

separating 2 powders

Started by joyan | Last post by Hunter2 August 05, 2024, 07:03:21 AM

Safe?

Started by OldSpaz | Last post by Hunter2 August 04, 2024, 03:34:49 PM

Redox Reaction

Started by Lilac12 | Last post by Lilac12 August 01, 2024, 05:44:28 PM

Limiting reagents in a reaction

Started by myicc | Last post by Corribus July 30, 2024, 07:04:35 PM

pressure of O2 That is normally breathed

Started by eakhd | Last post by Borek July 25, 2024, 08:40:40 AM

Balance equation: NH3 + O2 -> HNO3 + NO + H2O

Started by CH3COOH | Last post by Borek July 18, 2024, 02:11:32 PM

why does 2,3-dimethylbutane have a higher bp but a lower mp 2,2-dimethylbutane?

Started by ajax0604 | Last post by Babcock_Hall July 17, 2024, 09:44:20 AM

Determining activation energy

Started by hopzz | Last post by Corribus July 17, 2024, 08:36:33 AM

Solid State

Started by Hello299 | Last post by Borek July 10, 2024, 01:37:17 PM

Probably pretty simple question from basics of chemical calculations.

Started by windom626 « 1 2 » | Last post by windom626 June 26, 2024, 06:31:41 PM

Physical Chemistry Books

Started by Daki | Last post by Corribus June 25, 2024, 07:18:27 AM

Equilibrium problem

Started by lokic | Last post by Borek June 25, 2024, 06:10:58 AM

For HCl in water, is H3O+ the arrhenius acid (like with bronsted) ?

Started by gavindor | Last post by gavindor June 22, 2024, 06:51:58 PM