| Search |
| [Next Page] |
Pretty Pictures (2)
That's an example of green chemistry, isn't it? |
3-2-2018 at 16:38
by: CharlieA |
Copper sulphate and vacuum question
There is a difference between water in a damp portion of a substance and water of crystallization. I ... |
15-1-2018 at 17:58
by: CharlieA |
why is it impossible to make synthetic wood and metals
[rquote=503683&tid=78181&author=ave369]The word "synthesis" is not applied to elemental subs ... |
13-1-2018 at 17:08
by: CharlieA |
latest glassware purchase
Here are a couple of papers I have, but honestly I haven't read. Maybe they will be some help concer ... |
12-1-2018 at 19:03
by: CharlieA |
latest glassware purchase
How many theoretical plates for that column? I'm guessing that you will have some great separations/ ... |
11-1-2018 at 18:22
by: CharlieA |
Book review...of sorts!
My latest read: "A History of Chemistry," by F. J. Moore; 3rd edition (1939).
From the preface t ... |
3-1-2018 at 08:18
by: CharlieA |
Book review...of sorts!
📚 Just finished reading Rachel Carson's "Silent Spring." This book was instrumental in ... |
27-12-2017 at 16:51
by: CharlieA |
latest glassware purchase
I use 5 and 10 mL beakers frequently. When I need to accurately measure out a few mL of a stock solu ... |
22-12-2017 at 18:02
by: CharlieA |
new toys
Tomorrow my new microscope arrives. This will be my first real microscope. The last one was basicall ... |
20-12-2017 at 18:47
by: CharlieA |
new toys
My wonderful EE brother-in-law set up a PID for me. Now I use it to control a cheap toaster-oven. Th ... |
20-12-2017 at 18:40
by: CharlieA |
Preparation of TLC Plates and quantitative analysis of paracetamol
Thanks for posting this, especially with the links to so many references. Maybe now I'll get off of ... |
20-12-2017 at 18:37
by: CharlieA |
Tour My Lab
Great job! You should be very proud of your work. I agree with you about the jiggly cell phone, but ... |
20-12-2017 at 18:19
by: CharlieA |
The Short Questions Thread (4)
I don't know if the little red cap can stand up, but they are easily enough replaced. Perhaps you co ... |
17-12-2017 at 17:30
by: CharlieA |
Mysterious Bracket Included with C100 Temperature Controller
Could they be to mount the PID into a control panel of some kind? |
16-12-2017 at 17:36
by: CharlieA |
Mystery Glassware Identification Thread
Is that a hole in the bottom bulb? Seeing the scale on the long tube my first thought is that this s ... |
8-12-2017 at 18:22
by: CharlieA |
Failed chrome alum synthesis
I'm not sure what the answer is to your question, but you might want to read "Chrome alum" in Wikipe ... |
6-12-2017 at 17:38
by: CharlieA |
When Chemistry Goes Wrong
Having read postings on this thread over the last year or so, I propose that it be renamed "When ama ... |
30-11-2017 at 17:24
by: CharlieA |
Polarimeter - 3D Printed (manual version)
This is really nifty! Is this your invention? Do you have any calibration data? Would you consider ... |
24-11-2017 at 18:49
by: CharlieA |
Bad days in the lab or with glassware?
I attempted to look at your write-ups, but both links gave me an "account suspended" screen. What am ... |
19-11-2017 at 18:11
by: CharlieA |
I heard a professor talking about accelerated tree/wood growth and I was confused
I think some of this professor's papers would be interesting to read (assuming I could understand th ... |
14-11-2017 at 17:19
by: CharlieA |
I heard a professor talking about accelerated tree/wood growth and I was confused
Why not ask the professor? |
13-11-2017 at 19:56
by: CharlieA |
why is it impossible to make synthetic wood and metals
This thread is very baffling to me. I don't think of metals as synthetic just because they don't exi ... |
11-11-2017 at 17:15
by: CharlieA |
Learning Chemistry from Scratch: Books and Advice
I second the motion of Chemistry: The Central Science for a general chemistry text. I bought mine us ... |
9-11-2017 at 16:59
by: CharlieA |
Learning Chemistry from Scratch: Books and Advice
In my opinion the Zubrick text is overkill for a beginner (I admit I would like one myself but not ... |
8-11-2017 at 16:25
by: CharlieA |
Latest chemical order?
If it is just moisture, could you dry a sample to constant weight and calculate the weight loss? |
7-11-2017 at 18:10
by: CharlieA |
| [Next Page] |
