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Disinfection of rainwater
[rquote=688338&tid=159949&author=SnailsAttack]hydrogen peroxide (how effective is this?),
[ ...
3-11-2023 at 22:59
by: Neal
chemical production of ozone
From a Northwestern University paper that came out Sept.

And under certain conditions, when NO2 i ...
3-11-2023 at 17:04
by: Neal
Amateur Organic Chemistry - theory before practice ?
When I 1st took organic chemistry, I was bored, thinking this is all stuff about for the gasoline in ...
3-11-2023 at 04:20
by: Neal
chemical production of ozone
Nobody said anything about a UV-C lamp? At 185 nm.
1-11-2023 at 01:21
by: Neal
Has any chemical/pharmaceutical company sued each other before?
[rquote=687523&tid=159874&author=Dr.Bob]When I was in the pharma indurstry, there were const ...
22-9-2023 at 14:34
by: Neal
Has any chemical/pharmaceutical company sued each other before?
I'm not talking where a government sues a company (like for toxic pollutants or a recall). But where ...
21-9-2023 at 19:13
by: Neal
Crazy Florida man arrested who also happened to have a PhD in chemistry
https://www.youtube.com/watch?v=-IS-SvojnLA

It tells you what chemical he used.

[Edited on 8-28- ...
27-8-2023 at 17:15
by: Neal
How do you find the temperature at equilibrium?
[rquote=686618&tid=159769&author=Rainwater]
data taken from https://www.drjez.com/uco/Chem ...
14-8-2023 at 06:19
by: Neal
How do you find the temperature at equilibrium?
[rquote=686618&tid=159769&author=Rainwater][code]Formula State Enthalpy (kJ/mol) Entropy (J ...
14-8-2023 at 06:08
by: Neal
How do you find the temperature at equilibrium?
[rquote=686496&tid=159769&author=DraconicAcid]It looks like you're dividing the enthalpy of ...
13-8-2023 at 08:37
by: Neal
How do you find the temperature at equilibrium?
Does Na "liquid or gas" can react with Cl2 to get NaCl liquid or gas?

Otherwise, I feel no point ...
9-8-2023 at 17:36
by: Neal
How do you find the temperature at equilibrium?
[rquote=686503&tid=159769&author=DraconicAcid]Using your numbers, deltaS = 0.072 - (0.051 + ...
9-8-2023 at 16:13
by: Neal
How do you find the temperature at equilibrium?
Okay, so 2NaCl should be.

Delta H = 2* -410 - (2*0 + 0) = -820
Delta S = 2*. ...
9-8-2023 at 14:47
by: Neal
How do you find the temperature at equilibrium?
[rquote=686494&tid=159769&author=DraconicAcid][rquote=686489&tid=159769&author=Neal] ...
9-8-2023 at 09:17
by: Neal
How do you find the temperature at equilibrium?
[rquote=686448&tid=159769&author=DraconicAcid]When K = 1, DeltaG(standard) is zero. T = del ...
9-8-2023 at 07:09
by: Neal
How do you find the temperature at equilibrium?
Okay, I guess I got so messed up when you guys threw in Q. I'm looking for T, when K = 1. What do I ...
7-8-2023 at 19:53
by: Neal
How do you find the temperature at equilibrium?
[rquote=686430&tid=159769&author=DraconicAcid][rquote=686427&tid=159769&author=Neal] ...
7-8-2023 at 12:33
by: Neal
How do you find the temperature at equilibrium?
[rquote=686416&tid=159769&author=DraconicAcid][rquote=686414&tid=159769&author=Neal] ...
7-8-2023 at 10:26
by: Neal
How do you find the temperature at equilibrium?
[rquote=686348&tid=159769&author=SplendidAcylation]
As for Le Chatelier's principle, well, ...
7-8-2023 at 05:29
by: Neal
How do you find the temperature at equilibrium?
[rquote=686380&tid=159769&author=Rainwater]
2) delta H, and delta S are really only valid a ...
7-8-2023 at 05:04
by: Neal
How do you find the temperature at equilibrium?
[rquote=686384&tid=159769&author=DraconicAcid][rquote=686375&tid=159769&author=Neal] ...
7-8-2023 at 04:51
by: Neal
How do you find the temperature at equilibrium?
[rquote=686348&tid=159769&author=SplendidAcylation]

Substituting Q=K and DeltaG = 0:

0 ...
6-8-2023 at 05:49
by: Neal
How do you find the temperature at equilibrium?
[rquote=686348&tid=159769&author=SplendidAcylation]
As for Le Chatelier's principle, well, ...
5-8-2023 at 05:06
by: Neal
How do you find the temperature at equilibrium?
So then how does NaCl work with Le Chatelier's principle? You can't put too much product or reactant ...
4-8-2023 at 10:21
by: Neal
How do you find the temperature at equilibrium?
[rquote=686317&tid=159769&author=DraconicAcid][rquote=686315&tid=159769&author=Neal] ...
4-8-2023 at 08:28
by: Neal
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