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Search [Next Page] Synthesis of malonic acid [rquote=462827&tid=1600&author=Assured Fish]The triethylorthoformate method posted here look ... 4-10-2016 at 13:58 by: wg48 Synthesis of malonic acid Allyl alcohol synthesized from oxalic acid and glycerol ??? How the heck can that happen, you would ... 3-10-2016 at 01:08 by: wg48 Bulk acid from batteries (deep cycle, marine & car) - possible contaminates? I would think it would be difficult to determine all possible contaminants but why bother. If nothi ... 1-10-2016 at 04:55 by: wg48 thermometer for distillation HELP! I bought some cheap glass thermometers recently. The scales look like they a printed on so they may ... 1-10-2016 at 04:30 by: wg48 Oxidation via bubblers - what rate can be expected and how to improve absorption? I wondered if the sulfuric acid, copper and air method produces Cu(I) sulphate. Apparently almost no ... 26-9-2016 at 07:00 by: wg48 Purifying Potassium Permanganate Washing with even very dilute acid is very likely to make more manganese dioxide as it would produ ... 26-9-2016 at 06:12 by: wg48 Oxidation via bubblers - what rate can be expected and how to improve absorption? Here is a pic of copper wire (coax shielding) in 15% HCl (estimated) Its about two days old. The lid ... 26-9-2016 at 04:56 by: wg48 Oxidation via bubblers - what rate can be expected and how to improve absorption? [rquote=461904&tid=69399&author=RogueRose] snip The bubbler is a sealed PVC pipe with 4 1m ... 24-9-2016 at 14:25 by: wg48 Pressure cooker regulator weight help... [rquote=461973&tid=69378&author=moray james]WG48: thank you for your explanation. So you pot ... 24-9-2016 at 12:31 by: wg48 Pressure cooker regulator weight help... [rquote=461951&tid=69378&author=moray james]I believe that I understand the concern for liab ... 24-9-2016 at 04:17 by: wg48 How to adjust reflux ratio ? [rquote=461698&tid=69333&author=Maroboduus] snip Prachys, I'm glad to hear somebody say ... 21-9-2016 at 13:32 by: wg48 Ferrocyanide solution with uv light [rquote=461654&tid=69324&author=om3gawolf_1362]I've just finished reading about cyanide oxid ... 21-9-2016 at 05:41 by: wg48 Electrical help? The pic you have given looks like two gear boxes. Is the actual motor not visible? If so look at ... 21-9-2016 at 04:58 by: wg48 Tube furnace typical holding power Below is a table of power ratings for Vecstar tube furnaces. It gives the inner dimensions, the out ... 20-9-2016 at 17:35 by: wg48 Improvised Hempel column packing [rquote=461153&tid=69155&author=Melgar]Happen to have any broken glassware around? Rhetoric ... 15-9-2016 at 09:14 by: wg48 Pretty Pictures (2) [rquote=461149&tid=26378&author=fluorescence]So we took a thermal image of a cup of coffee a ... 15-9-2016 at 07:16 by: wg48 Tesla Coil Inquiry Below is a link to a video of an mechanical analog of the coupled primary and secondary of a classic ... 14-9-2016 at 14:28 by: wg48 Tesla Coil Inquiry Ok lots of questions. I will answer some of them. I hope you have already read the many explanation ... 13-9-2016 at 03:23 by: wg48 Borax and PVA From the last link above, here is the procedure for the hydrolysis of the partially acetylated alcoh ... 12-9-2016 at 15:11 by: wg48 Borax and PVA [rquote=460786&tid=68984&author=NEMO-Chemistry][rquote=460757&tid=68984&author=wg48] ... 12-9-2016 at 08:34 by: wg48 Calculate your fractionating column [rquote=460744&tid=69067&author=Sulaiman]I came across this document which compares glass, l ... 12-9-2016 at 07:39 by: wg48 Borax and PVA [rquote=460752&tid=68984&author=NEMO-Chemistry]I might have got it entirely wrong. I tried w ... 11-9-2016 at 17:13 by: wg48 Truly evil multiple choice question Assuming the obvious meaning A and D (25%) must be incorrect because the chance you will pick th ... 7-9-2016 at 01:47 by: wg48 air liquefier attempt, questions [rquote=460179&tid=19703&author=XeonTheMGPony]http://homemadeliquidnitrogen.com/ not my p ... 6-9-2016 at 12:37 by: wg48 air liquefier attempt, questions Just got my third old pressure washer. The motor and pump works on all of them. So I am considering ... 6-9-2016 at 08:11 by: wg48 [Next Page]

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues