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Polypropylene funnel considerations
98% H[sub]2[/sub]SO[sub]4[/sub]?
Wow, that is impressive.
Nitric acid is not compatible, though, c ... |
6-6-2020 at 08:08
by: Chemorg42 |
Polypropylene funnel considerations
OK, thanks.
I looked at a compatibility table, but it was for exposure over a 48 hour period, so it ... |
4-6-2020 at 19:18
by: Chemorg42 |
Polypropylene funnel considerations
So the first time I used it, like an idiot, I broke my one glass funnel!
Now, all I have is thi ... |
4-6-2020 at 15:13
by: Chemorg42 |
My new lab
As to more things to order, I would suggest ordering several more beakers, test tubes, and flasks (E ... |
4-6-2020 at 11:23
by: Chemorg42 |
What requires a fume hood?
Thanks for the advice, everyone.
To be clear, I do not have a hood myself, I am mainly trying to de ... |
2-6-2020 at 20:35
by: Chemorg42 |
What requires a fume hood?
If I am working indoors, when do I need a fume hood?
For example, is it required when making a solu ... |
2-6-2020 at 13:30
by: Chemorg42 |
Grade 10 Highschool Science
Oh, that makes sense, thanks. |
31-5-2020 at 17:42
by: Chemorg42 |
Grade 10 Highschool Science
Also, the part that really annoyed me about the lesson was where it stated that acids are "Covalent ... |
31-5-2020 at 17:06
by: Chemorg42 |
Grade 10 Highschool Science
@j_sum1, I agree with everything you said, except for one thing. You said that lewis acids and bases ... |
31-5-2020 at 17:04
by: Chemorg42 |
Grade 10 Highschool Science
I know that this is the standard grade 10 definition, but as someone who educated myself about Lewis ... |
31-5-2020 at 13:12
by: Chemorg42 |
Grade 10 Highschool Science
@DraconicAcid, you're right, the speaker sounds like he's decoding a stack of punchcards. My guess i ... |
31-5-2020 at 12:26
by: Chemorg42 |
Grade 10 Highschool Science
1960s?
My bad, never seen, nor do I care to. |
30-5-2020 at 09:57
by: Chemorg42 |
Grade 10 Highschool Science
Exactly, j_sum1. For me, it was doubly tragic because of the school system's pathetic attempt at rel ... |
29-5-2020 at 09:05
by: Chemorg42 |
Grade 10 Highschool Science
[url]https://www.youtube.com/watch?v=g-biRwAVTV8[/url]
IT HURTS!, It hurts so much! |
28-5-2020 at 12:04
by: Chemorg42 |
Apologies for the downtime
Oh good!, the site is back up.
For me, it was strange, I could access the home screen (FAQ, Forum ( ... |
28-5-2020 at 11:59
by: Chemorg42 |
Hotplates
OK, but how do I keep things like beakers and flasks from floating, or is the water just not that de ... |
14-5-2020 at 14:11
by: Chemorg42 |
Hotplates
OK, so the last two replies seem to represent two extremes. Is it really necessary to use a water ba ... |
14-5-2020 at 13:00
by: Chemorg42 |
Hotplates
OK, I will probably pick up a cheep kitchen hotplate. Now another question, can I put my glassware d ... |
14-5-2020 at 09:11
by: Chemorg42 |
Hotplates
OK, interesting. What solvent did you use? I read that both acetone and isopropanol vapours are heav ... |
13-5-2020 at 21:04
by: Chemorg42 |
Hotplates
Ok, so here's the deal.
I am thinking of following the tutorial on the wiki to synthesize salicylic ... |
13-5-2020 at 16:15
by: Chemorg42 |
Is Alphachem For Real?
Thanks, guys,
From hat I am hearing, it seems like Alphachem is a high priced, but legit chemical s ... |
12-5-2020 at 14:59
by: Chemorg42 |
Is Alphachem For Real?
Calling All Canadians:
To those who have ordered from them, is Alphachem ([url]https://alphachem.ca ... |
12-5-2020 at 09:25
by: Chemorg42 |
Dum Question
OK, thanks, I am only working with a 1L bottle, so I think I should be fine. I am only working with ... |
29-4-2020 at 10:28
by: Chemorg42 |
Dum Question
OK, so this is a question so obvious and simple I didn't even think of it until I actually had my eq ... |
29-4-2020 at 07:50
by: Chemorg42 |
Hand sanitizer ratio
Water does work to replace Glycerol (I made a batch myself to use as a disinfectant spray), but I fi ... |
13-4-2020 at 18:34
by: Chemorg42 |
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