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Author Topic: Sandbox?  (Read 64167 times)

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Borek

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Re: Sandbox?
« Reply #105 on: November 06, 2017, 08:56:17 PM »

Glucose.

C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)O)O)O)O

OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O
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billnotgatez

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Re: Sandbox?
« Reply #106 on: March 17, 2018, 09:21:24 PM »

Phytic acid
IUPAC name  (1R,2S,3r,4R,5S,6s)-cyclohexane-1,2,3,4,5,6-hexayl hexakis[dihydrogen (phosphate)]
https://en.wikipedia.org/wiki/Phytic_acid
CAS Number 83-86-3
Chemical formula  C6H18O24P6
[C@@H]1([C@@H]([C@@H]([C@@H]([C@H]([C@@H]1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O
Molar mass 660.03 g/mol
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Elric82

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Re: Sandbox?
« Reply #107 on: April 04, 2018, 12:00:35 PM »

CaCl 2 + Na2CO3 :rarrow: CaCO3 + 2NaCl

Just a test on my message formatting

After all, that’s what this thread is for, isn’t it? I think this thread should be a sticky, but hey, I’m too knew around here to make such suggestions. Even though I’ve lurked here for a long time. Just a thought.
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Borek

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Re: Sandbox?
« Reply #108 on: April 04, 2018, 12:12:36 PM »

I think this thread should be a sticky

Good idea.
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sjb

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Re: Sandbox?
« Reply #109 on: April 04, 2018, 11:17:34 PM »

Good idea.

I thought it was at one stage, maybe things were broken on an update.
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Borek

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Re: Sandbox?
« Reply #110 on: April 05, 2018, 12:46:07 AM »

I thought it was at one stage, maybe things were broken on an update.

Or someone (could be me) unstickied it accidentally at some point.
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billnotgatez

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Re: Sandbox?
« Reply #111 on: July 23, 2018, 07:52:04 AM »

Clausius–Clapeyron relation

the above was create using url rather than zrl below

[zrl=https://en.wikipedia.org/wiki/Clausius%E2%80%93Clapeyron_relation]Clausius–Clapeyron relation[/zrl]
« Last Edit: July 24, 2018, 12:58:03 AM by billnotgatez »
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billnotgatez

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Re: Sandbox?
« Reply #112 on: July 29, 2018, 08:56:57 AM »

testing size=8pt



Mass Relationships of Simple Compounds of Nitrogen and Oxygen

           Compound Total Mass (g) Mass of Nitrogen (g) Mass of Oxygen (g)

Oxide A     3.28                             1.00                             2.28
Oxide B     2.14                             1.00                             1.14
Oxide C     1.57                             1.00                             0.57


Possible Molecular Formulae for Nitrogen Oxides
Assuming that:

                          Oxide C is NO            Oxide B is NO              Oxide A is NO
                       
Oxide A is                 NO4                     NO2                              NO
Oxide B is                 NO2                     NO                                N2O
Oxide C is                 NO                       N2O                              N4O


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