Why can you smell gasoline a block away from a gas station?

Started by cindy | Last post by hmx9123 June 04, 2004, 01:57:34 AM

Why can you use the Molarity to find the moles of an ion in a compound?

Started by Kirby_B52 | Last post by Borek February 06, 2020, 03:43:26 AM

Why can't anions or cations exist by themselves?

Started by reed | Last post by nj_bartel February 23, 2009, 10:16:35 PM

Why can't anything bond with anything?

Started by MattA147 | Last post by MattA147 January 16, 2013, 01:32:52 PM

Why can't calcium chloride be used to dry ammonia gas?

Started by lethalminority | Last post by lethalminority May 06, 2018, 06:07:59 AM

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