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Why propane has low boiling point ?

Started by LycanRebel | Last post by th3bach3lor October 10, 2005, 05:04:55 PM

2 Replies
11648 Views
Last post October 10, 2005, 05:04:55 PM
by th3bach3lor
0 Replies
3039 Views
Last post September 30, 2006, 06:42:17 AM
by syedbadshah
why reaction of methyl bromide with H2S yields CH3SH instead of CH3S(+)H2?

Started by rleung « 1 2 » | Last post by movies December 05, 2005, 04:45:26 PM

17 Replies
19282 Views
Last post December 05, 2005, 04:45:26 PM
by movies
why reic acid is acid

Started by timchai | Last post by macman104 March 08, 2009, 12:44:44 AM

6 Replies
4327 Views
Last post March 08, 2009, 12:44:44 AM
by macman104
Why resonance structures are so important ?

Started by Motutu | Last post by Motutu June 09, 2017, 10:59:14 AM

10 Replies
4685 Views
Last post June 09, 2017, 10:59:14 AM
by Motutu
Why so cold for Ozonolysis?

Started by JimmyV | Last post by g-bones August 16, 2011, 09:11:34 PM

5 Replies
7191 Views
Last post August 16, 2011, 09:11:34 PM
by g-bones
Why some intensity ratios doesn't follow pascal triangle?

Started by AussieKenDoll | Last post by Babcock_Hall August 24, 2020, 10:26:32 AM

4 Replies
999 Views
Last post August 24, 2020, 10:26:32 AM
by Babcock_Hall
why some solvents should be removed from a product during simple distillation

Started by oompaloo | Last post by mike October 26, 2005, 06:31:02 PM

1 Replies
5742 Views
Last post October 26, 2005, 06:31:02 PM
by mike
2 Replies
3459 Views
Last post May 26, 2010, 02:38:18 AM
by umalaya
why sometimes we need to add reactant dropwise

Started by jiangds05 | Last post by jiangds05 December 08, 2010, 10:15:31 PM

9 Replies
21533 Views
Last post December 08, 2010, 10:15:31 PM
by jiangds05
Why such low yield of diphenylacetylene?

Started by tdod | Last post by zsinger November 23, 2013, 07:01:06 PM

3 Replies
1716 Views
Last post November 23, 2013, 07:01:06 PM
by zsinger
Why temperature in casein isolation should be maintained at 40℃?

Started by dolphinsea14 | Last post by Babcock_Hall December 13, 2018, 06:28:59 PM

3 Replies
1681 Views
Last post December 13, 2018, 06:28:59 PM
by Babcock_Hall
Why the heck is there 1-methylcyclohexene in my GC spectra?

Started by nj_bartel | Last post by nj_bartel February 07, 2009, 12:06:38 PM

4 Replies
7228 Views
Last post February 07, 2009, 12:06:38 PM
by nj_bartel
Why the molecule does not go protonation?

Started by dorratz | Last post by orgopete October 13, 2016, 02:36:55 PM

4 Replies
2337 Views
Last post October 13, 2016, 02:36:55 PM
by orgopete
Why the molecules absorbs energy?

Started by nag | Last post by AhmedEzatAlzawalaty January 19, 2007, 07:46:36 PM

10 Replies
7735 Views
Last post January 19, 2007, 07:46:36 PM
by AhmedEzatAlzawalaty
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