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Making Sodium Silicate
Thanks Dan, good to know. |
13-5-2012 at 03:41
by: CHRIS25 |
colour of ferric nitrate
You know, typing this into google is about as useful as an ashtray on a motorbike in a force 8 storm ... |
13-5-2012 at 01:13
by: CHRIS25 |
Getting Started in Chemistry
Hi Moose, being a beginner myself and I suppose starting from scratch I can only share with you what ... |
12-5-2012 at 10:26
by: CHRIS25 |
Iron and Nitric acid - Nothing?
Hi, I could only buy 30%. |
12-5-2012 at 06:56
by: CHRIS25 |
Iron and Nitric acid - Nothing?
Hi Welming, heat the solution to what though? I have no idea how dangerous this can be. I decided ... |
12-5-2012 at 06:38
by: CHRIS25 |
Iron and Nitric acid - Nothing?
No I have to do it outside, my wife is cooking! But the extractor fan is not that efficient to be h ... |
12-5-2012 at 06:14
by: CHRIS25 |
Iron and Nitric acid - Nothing?
Hi Welming. I was a bit afraid to heat it to be honest, I read some nasty stories. I got the acid ... |
12-5-2012 at 05:36
by: CHRIS25 |
Iron and Nitric acid - Nothing?
5.6 grams of cast iron cut up into pieces no larger than 1/4 cm in a beaker and 89.3 ml of 30% nitr ... |
12-5-2012 at 03:57
by: CHRIS25 |
Just curiosity - copper in still sea water
Ok. |
11-5-2012 at 09:33
by: CHRIS25 |
Air pump to replace H2O2?
Yes - PERTH! Lucky you. Today is a sunny day, blue skies and gentle wind. Yet it has rained three ... |
11-5-2012 at 07:11
by: CHRIS25 |
Just curiosity - copper in still sea water
Living along the coast line I have found a lot of copper. Always clean and shiny, in different plac ... |
11-5-2012 at 06:23
by: CHRIS25 |
Air pump to replace H2O2?
Mmm this certainly seems a great way to cut down on very expensive peroxide (@ 12 - 14 dollars for 1 ... |
11-5-2012 at 04:50
by: CHRIS25 |
Density and volume is this correct please?
I have a Balanced equation thus:
5.6g + 126g = 24.2g + 13.8g + 5.4g
But the 126g is nitric acid ... |
11-5-2012 at 04:47
by: CHRIS25 |
Air pump to replace H2O2?
Gentlemen, very helpful, even the slight differences of opinions I can actually learn from. Point t ... |
10-5-2012 at 05:37
by: CHRIS25 |
Air pump to replace H2O2?
Could one use a fish tank air pump to replace the need for adding hydrogen peroxide in order to deli ... |
10-5-2012 at 00:52
by: CHRIS25 |
Concentrated/Max Mol solution of C6H8O7
Sorry, did not know there was a short questions thread, can't seem to find it. |
8-5-2012 at 13:45
by: CHRIS25 |
Concentrated/Max Mol solution of C6H8O7
Hi Hexavalent, yes that was it. At least I am on the right road here. |
8-5-2012 at 13:31
by: CHRIS25 |
Testing for the molarity of a solution.
Hi Magpie - Mmm...I need my silver for the silver nitrate....
Hexavalent - Plenty to get a log wi ... |
8-5-2012 at 13:14
by: CHRIS25 |
Specific Gravity clarification asked
Thankyou Adamsium, a little bit of reading I think you put me in the right direction. |
8-5-2012 at 13:08
by: CHRIS25 |
Concentrated/Max Mol solution of C6H8O7
Citric Acid:
Molar mass is 192g/mole anhydrous
Solubility = 72grams per 100mL
19.2grams per 100 ... |
8-5-2012 at 13:06
by: CHRIS25 |
Testing for the molarity of a solution.
[rquote=247927&tid=20023&author=smaerd]I'm not sure I completely understand what you're tryi ... |
8-5-2012 at 07:51
by: CHRIS25 |
Specific Gravity clarification asked
[rquote=247915&tid=20022&author=sargent1015]Yeah, but measuring out 1 liter is just as easy, ... |
8-5-2012 at 07:13
by: CHRIS25 |
Testing for the molarity of a solution.
In this case - copper chloride which I have prepared. The only way I can tell when the copper chlor ... |
8-5-2012 at 07:07
by: CHRIS25 |
Specific Gravity clarification asked
I know google has so much to say about thjis topic but trying to dissect the simplest of info that I ... |
8-5-2012 at 05:15
by: CHRIS25 |
Sea water and extracting Salt
Yes Smaerd fractional crystallization - crossed cranial neuro wires and a blocked up synaptic junct ... |
6-5-2012 at 00:20
by: CHRIS25 |
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