How oxygen relates to the atom

Started by Andora | Last post by Astrokel September 24, 2008, 11:20:30 AM

% of K2O and PPM

Started by Andeas | Last post by Hunter2 February 03, 2014, 01:42:12 AM

Balancing chemical equations

Started by anastasiastarz | Last post by Borek October 12, 2007, 09:31:26 AM

Sedimentation rate

Started by anastasiap | Last post by anastasiap January 20, 2022, 12:30:52 PM

How will each of these additions change the pH of the solution?

Started by anastasiaaleexev | Last post by anastasiaaleexev March 18, 2020, 07:39:34 AM

Zn(s) + H2SO4(l) -> ZnSO4(aq) + SO2(g) + H2O(l)?

Started by anarchron | Last post by T_N_T June 06, 2006, 09:16:23 PM

Hydration of But-1-ene

Started by anarchron | Last post by mookxi June 04, 2006, 09:24:26 AM

Molar Enthalpy

Started by anappleaday | Last post by sdekivit October 03, 2005, 03:08:13 PM

Reaction between Sodium thiosulfate and Iron (III) chloride!

Started by ananasdoceu | Last post by cliverlong October 10, 2009, 04:36:39 PM

I need clarification

Started by Analyzer11 | Last post by Corribus March 20, 2014, 09:50:22 AM

How do i solve this and whats the right answer {stoichiometry}

Started by anakhan | Last post by Hunter2 November 19, 2012, 06:28:59 AM

Please help

Started by anakhan | Last post by shalikadm November 18, 2012, 08:43:00 PM

reaction mechanism of formation of acid rain from nitrogen

Started by anabourdais | Last post by anabourdais March 20, 2007, 02:42:10 PM

please double check these answsers.

Started by anabanana | Last post by Astrokel October 23, 2008, 10:25:04 AM

can someone check my answers plz

Started by anabanana | Last post by Astrokel October 23, 2008, 01:23:41 AM