Why can't hexane or toluene solutions dissolve in aqueous bromine?

Started by redpower | Last post by Borek October 16, 2010, 04:31:33 AM

Why can't pH of diprotic acids be calculated like that of amphiprotic salts?

Started by krackers | Last post by cseil August 12, 2014, 03:04:59 AM

why can't water dissolve more NaCl after a certain point?

Started by Nitram2004 | Last post by Enthalpy September 21, 2020, 01:46:17 PM

Why cant chlorine make H-bonds?

Started by Gargamel | Last post by Gargamel June 03, 2009, 03:49:06 PM

why cant you have a negative gas value?

Started by mistaken | Last post by MAchemi April 30, 2005, 02:31:50 PM

why CuSO4+5H2O?

Started by firedamage | Last post by Astrokel February 23, 2009, 09:43:46 AM

Why did saturated lime water form a crystaline film?

Started by Ragnor | Last post by Ragnor July 15, 2015, 03:20:05 PM

Why did we only use sodium and nitrate compounds for our chemistry lab?

Started by stupid199 | Last post by enahs October 02, 2008, 11:27:50 AM

Why do anions flow to anodes?

Started by Schwarz107 | Last post by Enthalpy November 13, 2017, 10:35:23 AM

Why do atoms bond with each other (without anthropomorphizing them)?

Started by Sammy5124 | Last post by Vidya October 25, 2013, 09:27:20 PM

why do chlorine atoms in acid molecules lower the pH so much?

Started by jsmith613 « 1 2 » | Last post by bstapes99 September 01, 2009, 06:34:29 PM

Why do different isomers have a different enthalpy of combustion?

Started by anythingin | Last post by Enthalpy February 21, 2017, 11:48:29 AM

WHY do elements or atoms strive for that completed valence shell?

Started by infinitex2 | Last post by Dan May 20, 2006, 08:57:36 PM

Why do I get different answers if I use pv=nrt and by solving equilibrium??

Started by Colahate | Last post by Colahate December 13, 2015, 02:13:34 AM

WHY DO I HAVE YELLOW STUFF IN MY OXIDATION OF BENZYLIC ALCOHOL

Started by IceSpiceFan#1 | Last post by Vidya May 12, 2023, 11:28:24 PM