Search [Next Page] Complex numbers: complex conjugation With [b]c[/b] a complex number, [b]c[sup]*[/sup][/b] is said to be its [i]complex conjugate[/i], if ... 4-11-2016 at 12:32by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread [rquote=465964&tid=62973&author=Maroboduus]Gradians are 400ths of a full circle. They were ... 3-11-2016 at 17:07by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread [rquote=465849&tid=62973&author=aga] Why was the expression 'strange' and where does 'c' so ... 2-11-2016 at 19:05by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread [rquote=465828&tid=62973&author=aga]  \sqrt { \frac {1}{2} } \sin{ \Big ( 90 - \frac { ... 2-11-2016 at 15:24by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread [rquote=465814&tid=62973&author=aga]The car insurance got complicated, a bit like where i'm ... 2-11-2016 at 12:22by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread [rquote=465730&tid=62973&author=j_sum1] (I distinctly remember asking my maths teacher the ... 2-11-2016 at 09:50by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread [rquote=465721&tid=62973&author=aga]to run off and find the Mafs book, then frantically revi ... 1-11-2016 at 15:29by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread [rquote=465705&tid=62973&author=aga]Gulp. [/rquote] We've seen all this above, it's ju ... 1-11-2016 at 13:29by: blogfast25 Complex numbers (recap) Complex numbers (aka [i]imaginary[/i] numbers) arise because when we ask "What's the square root of ... 1-11-2016 at 08:09by: blogfast25 Why fractionating columns should be heated and/or well insulated [rquote=465557&tid=70566&author=Fulmen]Basically you need cooling to produce reflux. It can ... 31-10-2016 at 13:53by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread Nope but we can start on the morrow, if it pleases you. 30-10-2016 at 16:39by: blogfast25 Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread I'm considering reviving this thread, by revisiting and refreshing some core concepts of QM/QC, whil ... 28-10-2016 at 04:22by: blogfast25 Ruby red manganese sulphate ??? [rquote=465194&tid=70439&author=DraconicAcid] Vogel's Quantitative Analysis has a section o ... 27-10-2016 at 09:29by: blogfast25 How can I calculate the ~ microwave energy required to decarboxylate a carboxylic acid? [rquote=465128&tid=70377&author=TertAmyl]The reaction happens spontaneously are STP - it is ... 27-10-2016 at 08:37by: blogfast25 Ruby red manganese sulphate ??? [rquote=465099&tid=70439&author=wg48]I washed the black mixture from a used dry battery seve ... 27-10-2016 at 08:30by: blogfast25 Most practical way to oxidize a primary alcohol to an acid? @Maroboduus: aga's mind boggles a lot when it's ladled with EtOH, take no notice. Hypochlorite ... 24-10-2016 at 18:52by: blogfast25 How can I calculate the ~ microwave energy required to decarboxylate a carboxylic acid? [rquote=464925&tid=70377&author=TertAmyl]I want to know how I can come to an equation that I ... 24-10-2016 at 17:07by: blogfast25 Most practical way to oxidize a primary alcohol to an acid? [rquote=464944&tid=70371&author=zts16]I tried making butyric acid once using the dichromate ... 24-10-2016 at 17:00by: blogfast25 Most practical way to oxidize a primary alcohol to an acid? [rquote=464893&tid=70371&author=Melgar]Say I have a primary alcohol, n-butanol, and want but ... 24-10-2016 at 16:04by: blogfast25 Boron green emission orbital transitions ? [rquote=463912&tid=70008&author=fluorescence] Now I know that Aluminium doesn't have an emi ... 24-10-2016 at 13:35by: blogfast25 Expert knowledge on Titanium dioxide needed [rquote=464906&tid=70332&author=Fulmen]"A process for the recovery of titanium dioxide from ... 24-10-2016 at 11:00by: blogfast25 Expert knowledge on Titanium dioxide needed [rquote=464895&tid=70332&author=Fleaker]Titanium metal and titanium dioxide are soluble in H ... 24-10-2016 at 10:51by: blogfast25 Expert knowledge on Titanium dioxide needed [rquote=464897&tid=70332&author=Fulmen]I think you're overthinking this. It's paper containi ... 24-10-2016 at 10:40by: blogfast25 Physics : Magnetics [rquote=464864&tid=66198&author=woelen] Nuclear forces fall off much more rapidly. Weak n ... 24-10-2016 at 07:33by: blogfast25 Physics : Magnetics Re. magnetism, it might be useful to draw an analogy with gravity and gravitational potential energy ... 24-10-2016 at 07:13by: blogfast25 [Next Page]