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Balanced equation makes no sense
I have been making copper nitrate using this stoichiometry many times and never questioned it:
Cu + ... |
14-1-2015 at 00:53
by: CHRIS25 |
Best Acid that will get rid of rust quickest without harming iron?
[rquote=387274&tid=61152&author=WGTR] If you use hydrochloric acid, after rinsing the acid ... |
13-1-2015 at 01:21
by: CHRIS25 |
Best Acid that will get rid of rust quickest without harming iron?
I have used HCl on steel and it worked beautifully, about a 6M solution on a heavily rusted replica ... |
12-1-2015 at 09:17
by: CHRIS25 |
A first step towards the staircase..
@Bert ...And a Very Important Announcement from the Department of Health and Human Services!!!....
... |
11-1-2015 at 23:34
by: CHRIS25 |
Ferrofluid-Art
Allow me to say that the following is in a friendly tone My divergence from your
stance is only o ... |
10-1-2015 at 02:59
by: CHRIS25 |
Ferrofluid-Art
Gamma, if you understood the meaning of this word you would not have said ===Psssst, PNG has gamma. ... |
9-1-2015 at 01:44
by: CHRIS25 |
Ferrofluid-Art
[rquote=386377&tid=60661&author=Etaoin Shrdlu][rquote=386229&tid=60661&author=CHRIS2 ... |
7-1-2015 at 07:47
by: CHRIS25 |
Sodium Silicates
I need to do some titrations with silicates. One of my silicates is unidentifiable with respect to ... |
7-1-2015 at 03:33
by: CHRIS25 |
Ferrofluid-Art
[rquote=386144&tid=60661&author=BJ68]Part 2:
I made the error to save the image file as JPG ... |
7-1-2015 at 00:22
by: CHRIS25 |
Copper carbonate - controlling the colour
[b]Update[/b]
Posting an image of the reaction, this was started on 1 january, and by day 2 the m ... |
6-1-2015 at 09:50
by: CHRIS25 |
Amygdalin from Apple Seeds [ EXPERIMENTS AND RESULTS]
Not that I would ever touch anything like this - but to avoid chemicals and experimentation with suc ... |
3-1-2015 at 03:00
by: CHRIS25 |
Copper carbonate - controlling the colour
[rquote=384714&tid=50822&author=blogfast25]Your point about the limestone containing 78.9 % ... |
2-1-2015 at 11:03
by: CHRIS25 |
Copper carbonate - controlling the colour
[rquote=384689&tid=50822&author=blogfast25]Chris, have a look at this.
Scroll down to abo ... |
2-1-2015 at 08:51
by: CHRIS25 |
Copper carbonate - controlling the colour
@Blogfast - See it, got it. Why on earth I did that ?
@Aga - Corn starch. It worked for titrating ... |
1-1-2015 at 11:47
by: CHRIS25 |
Copper carbonate - controlling the colour
Yes absolutely - what you said is what I measured exactly, once again it is my Maths to be blame, an ... |
31-12-2014 at 09:33
by: CHRIS25 |
Quartz Pebbles
Greatly appreciated, will get onto this in the coming days. And thanks for the density link. |
31-12-2014 at 09:18
by: CHRIS25 |
Copper carbonate - controlling the colour
I'll keep this short. After 8 titrations over two weeks and two today I can safely say this: Corn s ... |
31-12-2014 at 08:48
by: CHRIS25 |
Quartz Pebbles
Well as for hardness, there were no visible scratch marks after scraping with iron or titanium metal ... |
31-12-2014 at 08:12
by: CHRIS25 |
Quartz Pebbles
Ah such a shame then. There are so many different types of rocks here to see, every single beech, o ... |
31-12-2014 at 01:43
by: CHRIS25 |
Quartz Pebbles
Not being familiar at all with Geology I wanted to identify these pebbles, after some searching I pr ... |
30-12-2014 at 12:30
by: CHRIS25 |
Problem with the "sup" button
For some reason the 'sup' button no longer works. I have tried the 'sub' and 'sup' buttons many man ... |
30-12-2014 at 00:11
by: CHRIS25 |
Copper nitrates
Yes I agree I should have written the formula you wrote this is what I meant actually. I have separa ... |
29-12-2014 at 11:59
by: CHRIS25 |
Copper nitrates
Excuse the interjection, but since anhydrous copper nitrate was mentioned I thought I would post thi ... |
29-12-2014 at 11:02
by: CHRIS25 |
Copper nitrates
I would use 50% without doubt. Conc nitric is 16 M roughly, I just used an 8 M on 32 g of cleaned c ... |
29-12-2014 at 09:22
by: CHRIS25 |
Copper nitrates
I suspect, and bravely so I might add, that the green is copper sulphate. Cu3(SO4)(OH)4. Personall ... |
29-12-2014 at 06:24
by: CHRIS25 |
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