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Why is ΔU = 0 for isothermal?
Started by G O D I V A | Last post by researcher November 22, 2009, 09:56:05 AM |
4 Replies
30462 Views |
November 22, 2009, 09:56:05 AM by researcher |
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why ionic radius of K+ > Ca2+?
Started by e_w | Last post by leela sriram October 25, 2009, 03:57:24 PM |
2 Replies
8467 Views |
October 25, 2009, 03:57:24 PM by leela sriram |
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Why Internal energy is dependent on State ?
Started by 5416339 | Last post by Yggdrasil January 08, 2011, 01:29:51 AM |
1 Replies
3425 Views |
January 08, 2011, 01:29:51 AM by Yggdrasil |
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Why Gibbs free energy isn't always 0
Started by Agreetodisagree | Last post by joyalin February 06, 2022, 02:25:24 AM |
2 Replies
1649 Views |
February 06, 2022, 02:25:24 AM by joyalin |
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Why ferromagnetic materials after removing magnetic field are demagnetization?
Started by crassman22 | Last post by Enthalpy July 13, 2018, 07:13:27 AM |
1 Replies
2925 Views |
July 13, 2018, 07:13:27 AM by Enthalpy |
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Why dW=pdV?
Started by wolffporter | Last post by umangarora October 16, 2011, 12:48:46 PM |
2 Replies
6434 Views |
October 16, 2011, 12:48:46 PM by umangarora |
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Why don't we consider VΔP when we define Q?
Started by zillai | Last post by zillai March 27, 2018, 07:28:01 AM |
0 Replies
2693 Views |
March 27, 2018, 07:28:01 AM by zillai |
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Why doesn't D block contraction affect other groups (14 15 etc.)
Started by GKRM2727 | Last post by GKRM2727 November 12, 2017, 09:38:28 PM |
0 Replies
2226 Views |
November 12, 2017, 09:38:28 PM by GKRM2727 |
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Why does the universe strive for disorder?
Started by K2Cr2O7 | Last post by Donaldson Tan October 17, 2006, 03:49:15 PM |
8 Replies
8820 Views |
October 17, 2006, 03:49:15 PM by Donaldson Tan |
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WHY does the 2nd law of Thermodynamics work?
Started by pjoseph | Last post by McCoy April 30, 2010, 05:55:43 AM |
7 Replies
6635 Views |
April 30, 2010, 05:55:43 AM by McCoy |
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Why does resonance lower the energy?
Started by poobear | Last post by poobear March 19, 2011, 01:43:26 PM |
2 Replies
8247 Views |
March 19, 2011, 01:43:26 PM by poobear |
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why does one have to use external p to calculate w
Started by georg gill | Last post by juanrga February 20, 2012, 12:49:11 PM |
7 Replies
8286 Views |
February 20, 2012, 12:49:11 PM by juanrga |
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Why does Fe3+ have a lower pKa than Al3+?
Started by knightsljx | Last post by knightsljx August 18, 2014, 02:20:13 AM |
0 Replies
4883 Views |
August 18, 2014, 02:20:13 AM by knightsljx |
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Why does entropy of surroundings not depend on reversible q?
Started by RobNk | Last post by RobNk November 18, 2010, 11:22:45 AM |
4 Replies
4449 Views |
November 18, 2010, 11:22:45 AM by RobNk |
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Why does electrical surface dipole lower surface work function?
Started by La-Lu | Last post by La-Lu January 13, 2022, 03:19:42 AM |
0 Replies
1332 Views |
January 13, 2022, 03:19:42 AM by La-Lu |
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