white precipitate formation during CuSO4 preparation

Started by skilpadderr | Last post by skilpadderr January 12, 2017, 11:46:19 AM

Exothermic reactions with specific thermodynamic properties [REQUEST]

Started by Skootch | Last post by Corribus November 30, 2018, 10:21:01 AM

Scientist Interview Request

Started by skw | Last post by skw June 05, 2004, 04:14:37 PM

Smoke

Started by SkyeBlue26 | Last post by billnotgatez July 29, 2013, 09:15:29 AM

Glass stopper broken off

Started by skyjumper | Last post by nj_bartel March 08, 2010, 11:17:07 PM

fluorosilicic acid

Started by skyjumper | Last post by skyjumper February 25, 2010, 09:22:52 AM

Organic flea powder?

Started by Skystar44 | Last post by billnotgatez July 27, 2012, 11:37:15 AM

Lab Glassware Identification

Started by slamminham | Last post by Borek May 10, 2014, 11:56:16 AM

NEED HELP: TRYING TO MAKE SILLY PUTTY/SLIME

Started by slimetastic | Last post by slimetastic November 09, 2017, 06:35:49 PM

What chemistry set would you recommend to a high school student?

Started by SlimNm | Last post by vmelkon July 14, 2012, 06:46:29 AM

Help with a Catalyst for speeding up cureing of Silicone.

Started by slowshoe | Last post by slowshoe June 08, 2006, 09:18:27 PM

What reactions will occur between these cleaning chemicals? [ not homework ]

Started by smartfast | Last post by Borek May 04, 2014, 03:40:28 AM

Copper powder production

Started by Smedek | Last post by Nakmus December 07, 2014, 05:43:47 AM

simple reaction questions

Started by smithbryanf2 | Last post by Arkcon July 06, 2014, 03:04:47 PM

keeping condenser water cool during reflux

Started by smithbryanf2 | Last post by baum0372 June 18, 2014, 12:49:42 AM