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Òåìà: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 16:23 |
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Ó ìåíÿ çàâòðà êîëëîêâèóì è âîò ðåøèë ïîäãîòîâèòñÿ. Çàñåë íà ëåãêîé çàäà÷å. ìîæåò êòî íèáóäü ïîäñêàçàòü êàê ðåøèòü? Íàïèñàòü óðàâíåíèå ðåàêöèè â ìîëåêóëÿðíîì âèäå Zn(OH)2 + KOH - ? |
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 16:26 |
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Fretlessmind Dr.ummer 
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Îõ..ëåò òàê 5 öåïî÷êè íå ðåøàë. Ïî ñàáæó 
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Pass the loser who only can talk
About what they're gonna do, Don't you know that I walk? |
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Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 16:27 |
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Wayne, äà ÿ ñàì íà íèõ óæ äàâíî çàáèë ó ìåíÿ òî òåõ óíèâåð, íî õèìèÿ åñòü êàê ïðåäìåò äëÿ îáùåãî ðàçâèòèÿ. ß â íåé âîîáùå íå øàðþ | |
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 16:39 |
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íàïîìíè, ÷å çíà÷èò â ìîëåêóëÿðíîì? | |
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 16:43 |
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F5, ìîëåêóëÿðíîì ýòî ÷òî òî íàïîäîáèå NH3 + H2O - NH4OH ìíå ïðåïîä íàìåêíóë ÷òî ïðèìåðíî äîëæíî ïîëó÷èòñÿ êàê òî òàê Zn(OH)2 + KOH - H2ZnO2.... è ÷åòî åùå |
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 16:44 |
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Zn(OH)2 + 2KOH= Zn(OH)+2Ê2(OH) íèêóÿ íå ñîîáðàæó êàê óðîâíÿòü) |
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 16:50 |
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ìîæ âîäà âûäåëèöî? äàâíî ýòà õèìèÿ áûëà 
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 16:52 |
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ÿ ñàì óæ äàâíî ñèæó íèêàê ñîîáðàçèòü íå ìîãó, ýòîæ êàêîåòî èñêëþ÷åíèå çäåñü êàêàÿòî ïîäêîâûðêà.... | |
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:03 |
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Ìîñêâà Bass  
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Zn(OH)2+2KOH = K2[Zn(OH)4] 
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Vis consili expers mole ruit sua
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:09 |
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à íàøà õèìè÷êà âñåãäà ãîâîðèëà íàì ÷òî ðàçìàæåò íàñ ïî ñòåíêå
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:09 |
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Ìîñêâà
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>ìíå ïðåïîä íàìåêíóë ÷òî ïðèìåðíî äîëæíî ïîëó÷èòñÿ êàê òî òàê >Zn(OH)2 + KOH - H2ZnO2.... è ÷åòî åùå êàê ÷òî òî åùå, H2O 
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Gibson EB bass/Gibson LP Std
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:10 |
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Ìîñêâà Bass
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>VirtuS, òû óâåðåí? íàñêîëüêî ïîìíèòñÿ â òàêîé ðåàêöèè (âçàèìîäåéñòâèå àìôîòåðíûõ ãèäðîêñèäîâ ñî ùåëî÷àìè) äîëæåí ïîëó÷èòüñÿ òåòðàãèäðîêñîöèíêàò êàëèÿ
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Vis consili expers mole ruit sua
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:10 |
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Ïåòåðáóðã Ãèòàðà 
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ïëÿ..íåïîìíþ...à â øêîëå âåäü ÷åòûðå ïî õèìèè áûëî 
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:15 |
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Ìîñêâà
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ïàãàäèêà Zn(OH)2 è H2ZnO2 îäíî è òî-æå, ïðîñòî ôîðìà íàïèñàíèÿ ðàçíàÿ
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Gibson EB bass/Gibson LP Std
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Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:17 |
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Zn + 2KOH + 2H2O = K2[Zn(OH)4] + H2 âîò òàê áûëî á åñëè âîäû äîáàâèòü è öèíê ÷èñòûé VirtuS, âðîäå ïðàâëüíî âñå ñäåëàë |
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Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:18 |
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Ìîñêâà
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âàùå íå ïîíèìàþ ðåàêöèè ñ ó÷àñòèåì äâóõ îñíîâàíèé, íàêóÿ èì ðåàãèðîâàòü äðóã ñ äðóãîì 
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Gibson EB bass/Gibson LP Std
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:19 |
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ÏËß âåäü è ïðàâäà!!! âîò ÷òî ïîëó÷èòñÿ!!! Zn(OH)= H2ZnO2 + 2KOH + 2KOH - Na2ZnO2 + 2H2O |
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Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:20 |
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Âñåì ñïàñèáî, èçâèíèòå çà íàïðÿã 
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Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:21 |
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>âàùå íå ïîíèìàþ ðåàêöèè ñ ó÷àñòèåì äâóõ îñíîâàíèé, íàêóÿ èì ðåàãèðîâàòü äðóã ñ äðóãîì âîò åñëè êèñëîòó... 
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Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:21 |
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Ìîñêâà
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îòêóäà òàì íàòðèé???
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Gibson EB bass/Gibson LP Std
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:22 |
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Ìîñêâà CME, Eventide, AKAI 
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Íàòðèé ïîäêèíóë êàêîé-íèáóäü çëîé ãíóì!
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No use for a signature
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:22 |
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>Zn(OH)= H2ZnO2 + 2KOH + 2KOH - Na2ZnO2 + 2H2O ñ íîâûì ãîäîì
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:23 |
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Ìîñêâà
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è âñå âçîðâàëîñü
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Gibson EB bass/Gibson LP Std
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:24 |
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ïëÿ.... ýòî ÿ íà ðàäîñòÿõ îïå÷àòîê íàäåëàë  Zn(OH)2= H2ZnO2 + 2KOH + - K2ZnO2 + 2H2O |
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:24 |
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äà, õèìèÿ ýòî âàì íå â òàïêè ñðàòü
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:26 |
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Ìîñêâà
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ïëÿ â óíèâåðå 5 ëåò õèìèþ ó÷èë, à êóëè òîëêó
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Gibson EB bass/Gibson LP Std
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:27 |
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Ìîñêâà Bass
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>âàùå íå ïîíèìàþ ðåàêöèè ñ ó÷àñòèåì äâóõ îñíîâàíèé, íàêóÿ èì ðåàãèðîâàòü äðóã ñ äðóãîì â äàííîì ñëó÷àå ýòî ñòàíäàðòíàÿ ðåàêöèÿ äëÿ ïîëó÷åíèÿ êîìïëåêñíîãî ñîåäåíåíèÿ, Zn(OH)2 îñàäîê, ïîýòîìó äëÿ ðàñòâîðåíèÿ è ïîëó÷åíèÿ ê/ñ ââîäèòñÿ èçáûòîê ëèãàíäîâ
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Vis consili expers mole ruit sua
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:28 |
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>ïîýòîìó äëÿ ðàñòâîðåíèÿ è ïîëó÷åíèÿ ê/ñ ââîäèòñÿ èçáûòîê ëèãàíäîâ íèêóÿ íå ïîíÿë
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:29 |
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Ìîñêâà CME, Eventide, AKAI
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Êàêîé óíèâåð-òî?
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No use for a signature
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:31 |
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>Êàêîé óíèâåð-òî? åñëè âîïðîñ êî ìíå òî ÌÀÄÈ |
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 17:31 |
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Ìîñêâà
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åñëè êî ìíå, òî ÌÃÓÏÁ 
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Gibson EB bass/Gibson LP Std
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 18:03 |
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Îêñþìîðîí Àìèêîøîíñòâî Áàòðàõîìèîìàõèÿ 
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>ïëÿ..íåïîìíþ...à â øêîëå âåäü ÷åòûðå ïî õèìèè áûëî À â øêîëå òàêèå óðàâíåíèÿ è íå äàâàëèñü Ó ìåíÿ â óíèâåðå áûëà îáùàÿ õèìèÿ, íî êîìïëåêñíûå ñîåäèíåíèÿ ìû íå òðîãàëè äàæå. Çàê, à òû óâåðåí, ÷òî õèìèÿ íå òâîé îñíîâíîé ïðåäìåò? |
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Watch out where the huskies go and don't you eat that yellow snow.
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Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 18:34 |
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♠ 1212 ♠
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ó ìåíÿ çàâòðà ïî ôèëîñîôèè.  ñóááîòó íå ñäàë - çàâòðà ïåðåñäà÷à |
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Êîìàíäîâàòü êëèòîðîì áóäó ÿ
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| Àâòîð |
Òåìà: Re: Êòî ðàçáåðàåòñÿ â õèìèè?
Âðåìÿ: 23.12.2007 20:34 |
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×èïïîëèíî, Áóðàòèíî, ×åáóðàæêî... Êòî îñòàíîâèò íàðêîìàíèþ ñðåäè äåòñêèõ ïèñàòåëåé!?... (ñ) | |
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Î÷åíü çäîðîâî, âñ¸-òàêè, æèòü! (ñ)
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