why graphite become unusable?

Started by pijoe | Last post by 03myersd October 27, 2007, 09:14:08 AM

why H2 can't reduce ZnO to Zn

Started by huyanh89 | Last post by huyanh89 July 06, 2007, 10:25:39 PM

Why Hg-Zn is used ??

Started by AdiDex | Last post by AdiDex February 26, 2016, 08:38:30 AM

Why hydrogen is where it is

Started by Krystie | Last post by Mitch March 11, 2005, 12:46:00 AM

Why Ionic bonds're called non-rigid & non directional?

Started by shehri | Last post by Astrokel January 14, 2009, 03:39:07 AM

Why is "2CH4(g) + 3O2(g) 2CO2(g) + 2H2O(g)" +ΔS

Started by Burningkrome | Last post by Burningkrome August 08, 2012, 07:23:19 AM

Why is (aq) put at the end of compounds that are said to be insoluble?

Started by EA | Last post by Meter October 06, 2020, 06:18:36 PM

why is 0.1M HCl solution more acidic than 1.0M acetic acid solution?

Started by microDeth | Last post by microDeth April 29, 2008, 10:11:27 PM

Why is 1-Decanol not able to hydrogen bond with water?

Started by eglaud « 1 2 » | Last post by Enthalpy March 09, 2016, 11:14:44 AM

Why is a blank solution colorless?

Started by unknown_analysis | Last post by unknown_analysis January 22, 2011, 10:06:07 AM

Why is a thermodynamic property always an exact differential

Started by kelvinLTR | Last post by curiouscat April 11, 2013, 03:45:28 PM

Why is A) the best nucleophile?

Started by Firehchicken | Last post by Babcock_Hall January 14, 2018, 10:43:55 AM

Why is acetic acid a weak acid when any compound with acetate is highly soluble?

Started by miaou5 | Last post by blaisem March 21, 2012, 07:53:06 AM

Why is aniline a weaker base than ammonia?

Started by slayer | Last post by Yggdrasil December 13, 2006, 02:46:14 PM

Why is Apple Juice Yellow?

Started by kitanii | Last post by magician4 September 20, 2013, 05:34:51 PM