Elements and Substances

Started by blokeybloke | Last post by Borek November 24, 2018, 07:41:49 PM

Concentration calculation help

Started by qwertywads | Last post by Borek November 25, 2018, 05:38:05 PM

Why does water have a bond angle of 104.5?

Started by Bobbuilder | Last post by mjc123 November 26, 2018, 08:07:22 AM

Help with a Titration Issue

Started by Scheikunde | Last post by Scheikunde November 26, 2018, 03:22:56 PM

Why is the test solution acidified when testing for sulfate ions?

Started by unschooledfool | Last post by chenbeier November 26, 2018, 04:59:27 PM

Free Radicals at STP

Started by -_-zzzz | Last post by Enthalpy November 27, 2018, 05:32:40 AM

Questions aqua rehia

Started by Atrlm | Last post by Borek November 28, 2018, 03:23:15 AM

Amount Of Caffeine In Tea - Iodometric Back Titration

Started by peachyy | Last post by Borek November 28, 2018, 03:55:24 AM

Periodic Table

Started by blokeybloke | Last post by satirical_snowman November 28, 2018, 10:09:42 PM

Ions of Elements

Started by blokeybloke | Last post by mjc123 November 29, 2018, 07:12:13 AM

How do I know if a solution is a buffer?

Started by satirical_snowman | Last post by Borek November 30, 2018, 03:10:35 AM

With H3PO4 and Naoh how do I determine how much NaOH to a known Ph? HELP PLEASE

Started by born2dive00 | Last post by Borek December 03, 2018, 03:41:07 AM

Ionic and covalent bonds

Started by wsx132 | Last post by mjc123 December 04, 2018, 04:55:39 AM

Polymers - Macromolecules - Plastic Definitions

Started by dalmatiner | Last post by P December 04, 2018, 09:07:46 AM

Ionisation - Time of flight Spectometer

Started by Imrantarin | Last post by Enthalpy December 05, 2018, 05:06:00 AM