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Electrolysis of water/aqueous solutions - why are ions needed?

Started by nick9995 | Last post by Borek May 25, 2022, 04:05:29 PM

2 Replies
2729 Views
Last post May 25, 2022, 04:05:29 PM
by Borek
Rubbed balloons attract streams of water - how?

Started by cvhmanchester | Last post by Corribus May 14, 2022, 10:55:54 AM

1 Replies
2476 Views
Last post May 14, 2022, 10:55:54 AM
by Corribus
Gases form at anode during electro-etching process

Started by edeaton | Last post by utelectrode May 10, 2022, 10:00:16 PM

3 Replies
2422 Views
Last post May 10, 2022, 10:00:16 PM
by utelectrode
1 Replies
2111 Views
Last post May 10, 2022, 07:32:20 PM
by Corribus
Truth statements regarding Water-Wine puzzle

Started by Nitrogen Sulfide | Last post by rjb May 09, 2022, 06:44:35 PM

3 Replies
2350 Views
Last post May 09, 2022, 06:44:35 PM
by rjb
Iodine and Iodide

Started by ovin8k | Last post by Corribus May 05, 2022, 05:41:53 PM

3 Replies
2716 Views
Last post May 05, 2022, 05:41:53 PM
by Corribus
Electron excitation + photon emission and the colours we see

Started by ovin8k | Last post by Corribus May 04, 2022, 02:23:46 PM

5 Replies
2936 Views
Last post May 04, 2022, 02:23:46 PM
by Corribus
Salt solution separation

Started by hodg123 | Last post by hodg123 May 02, 2022, 11:25:05 AM

2 Replies
1879 Views
Last post May 02, 2022, 11:25:05 AM
by hodg123
chemical kinetics doubt

Started by djokonitin | Last post by Borek May 02, 2022, 02:52:51 AM

1 Replies
1827 Views
Last post May 02, 2022, 02:52:51 AM
by Borek
Trying to plate Pt onto Al piece - getting Pt black instead of Pt metal

Started by aksaraf | Last post by Borek April 28, 2022, 02:56:23 AM

4 Replies
2062 Views
Last post April 28, 2022, 02:56:23 AM
by Borek
Resistivity of Silver, copper and gold

Started by Bcothm | Last post by pcm81 April 27, 2022, 07:44:49 PM

3 Replies
2072 Views
Last post April 27, 2022, 07:44:49 PM
by pcm81
How to create spatial separation/concentration of ions in electrolyte?

Started by Homerinosi | Last post by Borek April 21, 2022, 09:50:59 AM

1 Replies
1524 Views
Last post April 21, 2022, 09:50:59 AM
by Borek
Thermodynamics Question

Started by MagicSeaweed | Last post by mjc123 April 20, 2022, 03:17:51 PM

3 Replies
1426 Views
Last post April 20, 2022, 03:17:51 PM
by mjc123
Relation between molecular orbitals and singlet/triplet states

Started by Jz | Last post by Corribus March 14, 2022, 12:32:37 PM

1 Replies
1676 Views
Last post March 14, 2022, 12:32:37 PM
by Corribus
NH4NO3 + H20 Thermal Expansion Change

Started by mrxovoc | Last post by Enthalpy March 10, 2022, 07:28:36 AM

2 Replies
1561 Views
Last post March 10, 2022, 07:28:36 AM
by Enthalpy
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