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Last post April 20, 2010, 08:13:14 PM
by MissPhosgene
Why is salt bridge is essential in a voltaic/galvanic cell?

Started by Arturo | Last post by Borek November 16, 2019, 11:50:27 AM

1 Replies
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Last post November 16, 2019, 11:50:27 AM
by Borek
why is strigolactone easy to broke down in Tris buffer?

Started by Nui2897 | Last post by ooosh October 07, 2010, 11:17:03 AM

1 Replies
2245 Views
Last post October 07, 2010, 11:17:03 AM
by ooosh
Why is sugar neutral?

Started by ogiekim1 | Last post by Hunter2 October 08, 2013, 01:17:40 AM

1 Replies
1482 Views
Last post October 08, 2013, 01:17:40 AM
by Hunter2
why is the % equatorial of trimethylsilylcyclohexane not 100%?

Started by jennyjo | Last post by movies March 09, 2005, 03:43:47 PM

1 Replies
3269 Views
Last post March 09, 2005, 03:43:47 PM
by movies
Why is the " Pyrolle like " is electron withdrawing group?

Started by sharbeldam | Last post by sharbeldam December 30, 2019, 01:50:36 AM

4 Replies
2146 Views
Last post December 30, 2019, 01:50:36 AM
by sharbeldam
Why is the answer III (MgBr Organic CHEM quest.)?

Started by JoeyBob | Last post by AWK January 23, 2020, 03:35:55 AM

3 Replies
930 Views
Last post January 23, 2020, 03:35:55 AM
by AWK
why is the ehtyl acetate shaken with anhdrydrous calcium chloride?

Started by khemic | Last post by barcrphd March 13, 2006, 12:01:03 PM

1 Replies
3736 Views
Last post March 13, 2006, 12:01:03 PM
by barcrphd
Why is the enol more prominent pentane-2-4-dione?

Started by JoeyBob | Last post by hollytara March 23, 2020, 11:54:17 PM

3 Replies
818 Views
Last post March 23, 2020, 11:54:17 PM
by hollytara
Why is the ethanol used?

Started by fran008 | Last post by Carbo Mirakli September 22, 2005, 01:30:56 PM

1 Replies
3492 Views
Last post September 22, 2005, 01:30:56 PM
by Carbo Mirakli
Why is the Nitration of Aniline so difficult?

Started by carotis | Last post by carotis December 12, 2015, 11:46:04 AM

2 Replies
2784 Views
Last post December 12, 2015, 11:46:04 AM
by carotis
why is the optical activity not retained here?

Started by a confused chiral girl | Last post by kryptoniitti December 16, 2006, 02:15:24 PM

7 Replies
5381 Views
Last post December 16, 2006, 02:15:24 PM
by kryptoniitti
Why is the pH of these two ammonia solutions different?

Started by ikkjkhhgs | Last post by rolnor August 16, 2022, 12:02:35 AM

6 Replies
1460 Views
Last post August 16, 2022, 12:02:35 AM
by rolnor
Why is the pKa of H3O+ = -1.74 and not =0???

Started by Jutlander | Last post by Borek December 19, 2007, 01:59:31 PM

10 Replies
28652 Views
Last post December 19, 2007, 01:59:31 PM
by Borek
Why is the smoldering part of a cigarette more solid?

Started by Alex1234 | Last post by Alex1234 September 24, 2020, 02:33:56 PM

0 Replies
590 Views
Last post September 24, 2020, 02:33:56 PM
by Alex1234
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