How does Ammonia achieve -70°C in atmospheric pressure?

Started by R717NOVAH | Last post by Enthalpy September 23, 2020, 04:05:31 PM

Kelvin equation - vapur pressure

Started by kapital | Last post by curiouscat September 13, 2012, 10:57:25 AM

electromagnetism

Started by kapital | Last post by Juan R. July 22, 2010, 08:13:25 AM

Van der waals bind paradox ?

Started by Roler | Last post by Roler January 21, 2016, 11:47:10 AM

Getting two different solutions for wavefunction in !D box

Started by kelvinLTR | Last post by Enthalpy April 28, 2014, 09:57:34 PM

Spectroscopy (Molecular,Microwave)

Started by KZ99 | Last post by KZ99 March 27, 2013, 06:12:59 PM

HYDROGEN BONDING

Started by samrow | Last post by yipster January 28, 2005, 06:08:18 PM

decomposition of H2O2

Started by jenri619june | Last post by jenri619june June 20, 2010, 12:21:43 AM

i don't know from where to start

Started by rabyu7ra | Last post by rabyu7ra September 08, 2008, 11:15:42 AM

Quantum Tunneling

Started by Astrokel | Last post by tamim83 July 09, 2008, 10:31:44 AM

Determine concentrations after reaction reaches equilibrium using enthalpy&entro

Started by LidaOliver | Last post by LidaOliver September 13, 2012, 10:59:47 AM

Is ready the Theory Of Everything? Status of physical chemistry

Started by Juan R. | Last post by Juan R. May 27, 2005, 10:44:29 AM

Galvanic Cells

Started by Beetle | Last post by sdekivit October 21, 2005, 04:22:27 PM

decomposition of N2O4

Started by plu | Last post by plu June 09, 2006, 03:36:09 PM

Decomposition of Molecules

Started by JoGo | Last post by Caustikola June 19, 2012, 06:31:34 PM