[H2SO4]Kyselina sírová - Acidum sulphuricum - Sulfuric acid - Schwefelsäure

Members: 26·Created: Apr 15, 2014 by HellUpton·Commander: HellUpton

Avg WN7 · 30d

—

Avg WN8 · 30d

—

Avg WNX · 30d

—

Avg WN7

1,240

Avg WN8

1,600

Avg WNX

1,481

Avg winrate

52.7%

Kyselina sírová (zastarale též vitriol) je silná dvojsytná kyselina. Je jednou z nejdůležitějších průmyslově ve velkém množství vyráběných chemikálií. Její sumární vzorec je H2SO4, který značí, že se skládá ze dvou atomů vodíku, jednoho atomu síry a čtyř atomů kyslíku.
Kyselina sírová je v koncentrovaném stavu hustá olejnatá kapalina, neomezeně mísitelná s vodou. Ředění této kyseliny je silně exotermní proces. Koncentrovaná (96–98 %) má silné dehydratační a oxidační účinky (zvlášť za horka). Je hygroskopická, tj. pohlcuje vodní páry. Je velmi nebezpečnou žíravinou, způsobuje dehydrataci (zuhelnatění) organických látek. Zředěná kyselina oxidační schopnosti nemá a reaguje s neušlechtilými kovy za vzniku vodíku a síranů. Kyselina sírová je velmi reaktivní, reaguje téměř se všemi kovy kromě železa (v koncentrovaném stavu jej pasivuje), olova, zlata, platiny a wolframu, 20% vodný roztok nereaguje s mědí.

Members

#
1	HellUpton	Commander	1,291.13	1,649.17	53.79%	1,561.00	73,435	Jun 24, 2016
2	smidlikac	Executive officer	1,392.36	1,838.18	53.54%	1,739.74	49,528	May 2, 2014
3	H2SO4_	Executive officer	1,197.98	1,456.14	50.96%	1,370.91	1,723	Aug 4, 2014
4	H2SO4_666	Quartermaster	1,600.25	2,040.32	57.02%	1,626.14	1,489	May 27, 2015
5	Jetyl	Combat officer	1,587.64	2,211.24	55.58%	1,978.23	90,786	Apr 12, 2017
6	NULA__2013	Combat officer	1,527.84	2,298.76	54.73%	2,315.90	30,849	Apr 14, 2019
7	Dixo27	Combat officer	1,427.91	2,002.64	54.04%	1,915.04	30,040	Mar 9, 2018
8	NameAlreadyRegistered	Combat officer	1,265.83	1,641.49	53.54%	1,634.53	53,258	Jan 31, 2017
9	Packa6666	Combat officer	1,251.75	1,686.21	52.70%	1,561.36	44,545	Apr 5, 2016
10	xHaryx	Combat officer	1,338.93	1,767.91	54.26%	1,472.85	28,719	Jul 9, 2014
11	jarek572	Combat officer	1,145.80	1,407.55	52.29%	1,285.92	47,755	Dec 14, 2022
12	Plukovnik_Volic	Combat officer	1,029.34	1,262.18	50.13%	1,236.25	17,203	Oct 7, 2017
13	alfa27	Combat officer	1,104.52	1,171.53	51.85%	1,039.75	43,584	May 3, 2014
14	Jenda125	Combat officer	928.14	1,090.21	49.65%	1,039.92	21,273	Apr 17, 2021
15	sarypex	Combat officer	939.11	1,119.44	49.76%	1,067.54	21,141	Feb 21, 2016
16	Raist5	Combat officer	986.20	1,166.96	50.00%	1,044.55	21,663	Apr 21, 2021
17	Maty2021	Combat officer	895.82	994.55	48.42%	961.14	4,283	Feb 14, 2021
18	IDWolf11	Combat officer	833.10	962.48	47.15%	921.62	9,629	Mar 8, 2018
19	Kraksna	Combat officer	1,035.39	1,112.29	51.58%	769.38	14,294	Sep 4, 2014
20	Vonndy	Combat officer	898.94	927.16	50.53%	623.70	2,456	Aug 20, 2016
21	Bersek82	Combat officer	712.14	642.06	48.27%	533.80	5,855	Dec 19, 2014
22	Mixtapefree	Combat officer	692.55	732.10	46.79%	637.18	8,266	Apr 16, 2019
23	mulu_10	Combat officer	595.34	607.33	45.99%	538.48	12,691	Mar 25, 2023
24	hbfan	Combat officer	647.82	616.46	47.92%	453.46	7,402	Apr 4, 2016
25	Radek_2019	Combat officer	34.34	60.12	47.06%	6.59	51	Mar 21, 2018
26	NihonKomi	Recruit	490.33	484.57	44.41%	327.50	1,315	Jun 28, 2026

Previous clans

#	Clan	Total	Came from
	[DARK7] ☣︎ DARK SEVEN \| No Brakes ☣︎	2	—
	[VICT0] Semper Victor - The Bridgeburners	2	—
	[ALNEX] allnex	1	1
4	[AV-M] -Aut vincere aut mori-	1	1
5	[FL4M3] The Blue Flame	1	1
6	[RG_ST] Rescue Group _ Siberian Tigers	1	1
7	[SNSN] STŮJ NEBO SE NETREFIM	1	1
8	[S_GO] Sons_of_God	1	1
9	[T-S-M] - TEMPLÁŘI -	1	1
10	[TPCHS] Tankový Prapor - Chlapi Sobě	1	1

Recent activity

NihonKomiJoinedJun 24, 2026 at 4:30 PM
PyronLeftDec 28, 2025 at 8:30 PM
anonym_WXFufHIAJbsTLeftSep 29, 2024 at 1:30 AM
mulu_10Recruit → Combat officerMar 21, 2023 at 10:30 PM
mulu_10JoinedMar 21, 2023 at 7:00 PM
jarek572Recruit → Combat officerDec 11, 2022 at 9:00 PM
jarek572JoinedDec 10, 2022 at 11:30 PM
Raist5Recruit → Combat officerApr 18, 2021 at 9:30 PM
Raist5JoinedApr 18, 2021 at 7:00 AM
Jenda125JoinedApr 13, 2021 at 6:00 PM
Maty2021Recruit → Combat officerApr 13, 2021 at 6:00 PM
Jenda125Recruit → Combat officerApr 13, 2021 at 6:00 PM
Maty2021JoinedFeb 10, 2021 at 7:00 PM
MixtapefreeRecruit → Combat officerApr 13, 2019 at 8:00 AM
MixtapefreeJoinedApr 12, 2019 at 7:00 PM
NULA__2013Recruit → Combat officerApr 10, 2019 at 9:00 PM
NULA__2013JoinedApr 10, 2019 at 8:30 PM
Radek_2019Recruit → Combat officerMay 16, 2018 at 11:00 PM
Radek_2019JoinedMar 17, 2018 at 7:30 PM
IDWolf11Recruit → Combat officerMar 10, 2018 at 10:00 AM
Dixo27Recruit → Combat officerMar 10, 2018 at 10:00 AM
Dixo27JoinedMar 5, 2018 at 4:30 PM
IDWolf11JoinedMar 4, 2018 at 2:30 PM
PyronJoinedFeb 5, 2018 at 8:30 PM
Plukovnik_VolicRecruit → Combat officerFeb 5, 2018 at 8:30 PM
PyronRecruit → Combat officerFeb 5, 2018 at 8:30 PM
Plukovnik_VolicJoinedOct 3, 2017 at 9:00 PM
NameAlreadyRegisteredRecruit → Combat officerApr 14, 2017 at 1:00 PM
JetylRecruit → Combat officerApr 14, 2017 at 1:00 PM
JetylJoinedApr 8, 2017 at 7:00 PM