Why does increase in NaCl-conc. lower the solubility of dioxygen

Started by Erichsen | Last post by ARGOS++ January 15, 2008, 12:41:05 PM

Why does increasing cooking temperature cause a loss in foods' iodine content?

Started by Hiroshoa | Last post by Borek April 10, 2022, 03:20:23 AM

why does it take longer time to cook in higher altitude?

Started by Ketap | Last post by Arkcon September 11, 2014, 04:54:31 AM

why does magic shell ice cream topping turn from a liquid to a solid when...

Started by scurbies | Last post by billnotgatez January 23, 2006, 05:56:45 AM

Why does N get positive charge on it in NH4+ ion?

Started by IBM | Last post by Babcock_Hall July 24, 2019, 10:49:09 AM

why does N2 + 3 H2----> 2 NH3 + heat symbolize a decrease in entropy???

Started by petstar21 | Last post by mnakhla April 30, 2008, 09:59:39 AM

Why does noting happen in this reaction (redox reaction)?

Started by Makaveli | Last post by AWK June 18, 2013, 08:46:32 AM

Why does Oxygen burn?

Started by njgrl2 | Last post by UkraineWithAim March 30, 2006, 04:11:57 AM

Why does phenolpthalein changes colour when Na2CO3 neutralises to NaHCO3?

Started by Aakash | Last post by Borek May 24, 2013, 02:52:55 AM

Why does phosphoric acid H3P04 not act as an oxidant?

Started by lloyd709 | Last post by Borek January 25, 2024, 08:52:19 AM

Why does Silver (Ag) have 1 electron in its 5th energy level?

Started by khaoz | Last post by Mr T February 14, 2006, 01:17:43 AM

Why does sodium acetate and acetate ion have the same basicity?

Started by JoachimF | Last post by Yggdrasil May 28, 2007, 02:41:18 PM

Why does Sodium Have a lower melting point than Octasulfur (S8)?

Started by bananabandana | Last post by Hunter2 November 27, 2013, 01:24:00 AM

why does steeping tea in hot water reduce its caffeine content?

Started by peter chen | Last post by vmelkon April 07, 2011, 12:11:58 PM

Why Does The Atom Ne Not have electronegativity?

Started by tehkorean | Last post by Mitch January 19, 2009, 10:44:14 PM