锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟截憋拷18锟斤拷(g锟斤拷)锟斤拷(sh锟斤拷)锟�(y锟斤拷n)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟斤拷太锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷
2023-11-16 18:14:20锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟紻(zhu锟斤拷n)锟絛
锟斤拷锟斤拷01
锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷鹊锟斤拷锟揭�
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)1锟斤拷锟斤拷锟斤拷瓶使锟矫碉拷锟侥傦拷(g锟斤拷)“锟斤拷锟斤拷”
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟杰岋拷锟斤拷锟絯锟斤拷锟斤拷锟揭褐憋拷锟斤拷锟斤拷锟斤拷锟狡匡拷锟斤拷芙锟斤拷稀锟�?zhu锟斤拷n)?br />
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟斤拷锟斤拷锟介反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟矫侊拷(l锟斤拷i)锟絃(zh锟斤拷ng)锟斤拷锟紸锟斤拷锟斤拷液锟斤拷
锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷锟杰岋拷锟絕(gu锟斤拷)锟斤拷锟斤拷^(gu锟斤拷)锟斤拷锟斤拷锟揭猴拷D(zhu锟斤拷n)锟狡碉拷锟斤拷锟斤拷瓶锟斤拷锟斤拷(锟斤拷?y锟斤拷n)锟斤拷锟斤拷锟狡匡拷锟斤拷莘e锟斤拷锟斤拷瓶锟斤拷锟斤拷锟斤拷(bi锟斤拷o)锟截讹拷锟铰確锟斤拷锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟�4锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟絜锟斤拷锟斤拷液锟斤拷只锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷瓶锟斤拷規(gu锟斤拷)锟斤拷锟捷積锟斤拷锟斤拷液锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)2锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷牟锟斤拷锟斤拷锟斤拷E
锟斤拷锟斤拷(1)計(j锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷
锟斤拷锟斤拷(2)锟絈(ch锟斤拷ng)锟斤拷锟斤拷
锟斤拷锟斤拷(3)锟斤拷锟斤拷锟斤拷液锟斤拷锟杰斤拷锟斤拷锟斤拷液锟斤拷洗锟届、锟斤拷锟斤拷锟斤拷锟絬锟津）ｏ拷
锟斤拷锟斤拷(4)锟斤拷锟斤拷锟狡好碉拷锟斤拷液锟斤拷锟斤拷試锟斤拷瓶锟斤拷锟絅锟矫橈拷(bi锟斤拷o)锟斤拷锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)3锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷锟斤拷`锟斤拷锟斤拷锟�
锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷m偏锟斤拷锟絍偏小锟斤拷锟絫c偏锟斤拷;锟斤拷m偏小锟斤拷V偏锟斤拷锟斤拷锟絫c偏锟斤拷锟斤拷
锟斤拷锟斤拷02
锟斤拷锟斤拷锟紽锟斤拷锟戒化锟斤拷锟斤拷锟斤拷锟斤拷|(zh锟斤拷)
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)1锟斤拷锟紽锟斤拷锟戒化锟斤拷锟斤拷锟斤拷锟斤拷|(zh锟斤拷)
锟斤拷锟�锟斤拷锟�2锟斤拷锟紽锟絵锟斤拷锟斤拷锟斤拷锟皆ｏ拷2Fe3锟斤拷锟斤拷2I锟斤拷===2Fe2锟斤拷锟斤拷I(xi锟斤拷n)2锟斤拷
锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷锟紽锟絵锟斤拷锟斤拷锟斤拷锟皆猴拷還原锟皆ｏ拷Fe2+锟斤拷Zn===Zn2+锟斤拷Fe锟斤拷10Fe2+锟斤拷2MnO4-锟斤拷16H+===10Fe3+锟斤拷2Mn2+锟斤拷8H2O锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)2锟斤拷锟紽锟絰锟接的檢锟�(y锟斤拷n)
锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷F(xi锟斤拷n)e3+锟斤拷锟斤拷液锟叫滴加幾碉拷KSCN锟斤拷液锟斤拷锟斤拷液變锟絫色锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷F(xi锟斤拷n)e3+锟斤拷锟斤拷液锟叫硷拷锟斤拷锟絤锟斤拷锟紽锟桔ｏ拷锟絧锟絧锟斤拷蕩片锟斤拷锟斤拷锟斤拷液變锟紾色锟斤拷锟劫滴加幾碉拷KSCN锟斤拷液锟斤拷锟斤拷液锟給(w锟斤拷)锟斤拷锟紷變锟斤拷锟斤拷2FeCl3锟斤拷Fe===3FeCl2锟斤拷
锟斤拷锟斤拷03
锟斤拷锟斤拷锟矫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷去锟斤拷锟斤拷锟絵锟叫碉拷锟絰锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)1锟斤拷锟斤拷锟絵锟结純锟絩(sh锟斤拷)試锟斤拷锟侥硷拷锟斤拷锟斤拷锟�
锟斤拷锟斤拷锟斤拷锟皆烇拷BaCl2—NaOH—Na2CO3—HCl
锟斤拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟絀锟斤拷Na2CO3锟斤拷液锟斤拷BaCl2锟斤拷液之锟斤拷锟�锟斤拷锟斤拷锟斤拷稀锟絵锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)2锟斤拷锟斤拷锟絪锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷原锟絫
锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷(锟斤拷锟斤拷锟斤拷锟铰碉拷锟絪锟絴(zh锟斤拷))
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟絧(一锟姐不锟絧锟劫憋拷锟结純锟斤拷锟斤拷锟絴(zh锟斤拷))
锟斤拷锟�锟斤拷锟�3锟斤拷锟阶凤拷锟絰(锟斤拷锟结純锟斤拷锟斤拷锟絴(zh锟斤拷)锟絚锟絪锟絴(zh锟斤拷)锟阶凤拷锟絰)
锟斤拷锟�锟斤拷锟�4锟斤拷锟阶忥拷(f锟斤拷)原(锟斤拷锟结純锟斤拷锟斤拷锟絴(zh锟斤拷)锟阶忥拷(f锟斤拷)原)
锟斤拷锟斤拷04
锟斤拷锟斤拷锟斤拷同锟絩(ji锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟紻(zhu锟斤拷n)锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)原锟巾實(sh锟斤拷)锟紽(xi锟斤拷n)锟斤拷同锟絩(ji锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟絞锟斤拷锟紻(zhu锟斤拷n)锟斤拷
锟斤拷锟斤拷05
锟斤拷锟斤拷同锟斤拷锟节★拷同锟斤拷锟斤拷元锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絝變
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷1锟斤拷同锟斤拷锟斤拷元锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絝變
锟斤拷锟斤拷锟結(ji锟斤拷)論锟斤拷同锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟较碉拷锟斤拷锟斤拷锟角斤拷锟斤拷锟斤拷锟斤拷u锟絧锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷u锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷同锟斤拷锟斤拷元锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絝變
锟斤拷锟�锟斤拷锟斤拷c水锟斤拷锟斤拷(y锟斤拷ng)锟侥勶拷锟揭程讹拷:Na>Mg锟斤拷锟斤拷锟斤拷锟斤拷:Na>Mg锟斤拷
锟斤拷锟�锟斤拷锟組g(OH)2锟斤拷Al(OH)3锟侥堿锟皆忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟絕锟斤拷Mg(OH)2锟斤拷锟斤拷锟斤拷NaOH锟斤拷液锟斤拷Al(OH)3锟斤拷锟斤拷NaOH锟斤拷液锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟紸锟斤拷:Mg(OH)2>Al(OH)3锟斤拷锟斤拷锟斤拷锟斤拷:Mg>Al锟斤拷
锟斤拷锟斤拷锟結(ji锟斤拷)論锟斤拷同一锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷u锟絧锟斤拷锟斤拷锟角斤拷锟斤拷锟斤拷锟斤拷u锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷
锟斤拷锟斤拷06
锟斤拷锟斤拷锟斤拷(ji锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟轿筹拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟斤拷锟侥組锟斤拷锟斤拷锟絚(di锟斤拷n)
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷(ji锟斤拷n)锟斤拷锟絰锟斤拷锟絚锟斤拷锟絰锟接的區(q锟斤拷)锟絜
锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟轿筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷同锟斤拷原锟斤拷(l锟斤拷i)锟侥斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟斤拷锟铰的伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷K3[Fe(CN)6]锟斤拷锟斤拷F(xi锟斤拷n)e3+锟絚CN-锟轿筹拷锟剿凤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷锟絰锟接ｏ拷[Fe(CN)]3-锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Fe3+锟斤拷[Fe(CN)6]3-锟斤拷锟斤拷锟紽锟絵锟斤拷锟斤拷锟斤拷锟絳(l锟斤拷n)色锟斤拷锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟较筹拷锟斤拷锟斤拷Fe2+锟侥檢锟�(y锟斤拷n)锟斤拷
锟斤拷锟斤拷07
锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟绞碉拷影锟斤拷锟斤拷锟�
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟绞碉拷影锟斤拷锟斤拷锟�
锟斤拷锟�锟斤拷锟�1锟斤拷锟截度ｏ拷锟斤拷锟竭溫讹拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟绞加匡拷锟斤拷
锟斤拷锟斤拷锟斤拷2锟斤拷锟斤拷龋锟斤拷锟斤拷訚锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟绞加匡拷锟斤拷
锟斤拷锟斤拷锟斤拷3锟斤拷锟竭伙拷锟斤拷锟斤拷使锟矫催伙拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟绞加匡拷锟斤拷
锟斤拷锟斤拷锟斤拷4锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟接氾拷锟絯锟斤拷锟斤拷(y锟斤拷ng)锟斤拷膲锟斤拷锟�(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟绞加快；
锟斤拷锟�锟斤拷锟�5锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷|锟斤拷e锟斤拷锟斤拷锟襟反戯拷(y锟斤拷ng)锟斤拷锟斤拷|锟斤拷e锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟绞加匡拷锟斤拷
锟斤拷锟斤拷08
锟斤拷锟斤拷探锟斤拷影響伙拷锟絎(xu锟斤拷)平锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷葘锟�(du锟斤拷)锟斤拷锟絎(xu锟斤拷)平锟斤拷锟接帮拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟斤拷锟斤拷變锟絩(sh锟斤拷)锟斤拷锟斤拷锟襟反戯拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷平锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟絧小锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟饺ｏ拷平锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟截度岋拷(du锟斤拷)锟斤拷锟絎(xu锟斤拷)平锟斤拷锟接帮拷
锟斤拷锟斤拷锟斤拷(du锟斤拷)锟节放熱反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟斤拷锟斤拷變锟絩(sh锟斤拷)锟斤拷锟斤拷锟竭溫讹拷锟斤拷平锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟斤拷锟酵溫讹拷锟斤拷平锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟斤拷锟斤拷變锟絩(sh锟斤拷)锟斤拷锟斤拷锟竭溫讹拷锟斤拷平锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟斤拷锟酵溫讹拷锟斤拷平锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷
锟斤拷锟斤拷09
锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟絚锟斤拷(qi锟斤拷ng)锟紸锟斤拷锟叫和滴讹拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷1锟斤拷锟叫和滴讹拷锟斤拷原锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷A锟叫和凤拷锟斤拷(y锟斤拷ng)H++OH-===H2O锟斤拷锟斤拷A指示锟斤拷锟斤拷锟缴拷锟阶冿拷卸锟斤拷K锟絚(di锟斤拷n)锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟轿讹拷锟斤拷
锟斤拷锟斤拷锟斤拷式锟轿讹拷锟杰匡拷锟斤拷锟斤拷盛锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷锟紸式锟轿讹拷锟杰匡拷锟斤拷锟斤拷盛锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷
锟斤拷锟斤拷使锟矫凤拷锟斤拷锟斤拷锟絲漏锟斤拷锟斤拷(r锟斤拷n)洗锟斤拷锟斤拷锟诫反锟斤拷(y锟斤拷ng)液锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷始锟絰锟斤拷(sh锟斤拷)锟斤拷锟脚筹拷锟斤拷锟斤拷(y锟斤拷ng)液锟斤拷
锟斤拷锟�锟斤拷锟�3锟斤拷锟轿讹拷锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷锟街拷锟饺的忥拷(qi锟斤拷ng)锟斤拷味锟轿粗拷锟饺的忥拷(qi锟斤拷ng)锟紸锟斤拷锟斤拷酞锟斤拷指示锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟紽锟斤拷瓶锟斤拷锟斤拷锟斤拷式锟轿讹拷锟杰碉拷锟铰凤拷→锟絴一锟斤拷锟阶硷拷→锟轿加橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟絵锟斤拷→邊锟斤拷邊锟絬锟斤拷(d锟斤拷ng)锟紽锟斤拷瓶-→锟接斤拷锟終锟絚(di锟斤拷n)锟斤拷锟侥烇拷渭影锟斤拷锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟揭猴拷煞奂t色變?y锟斤拷u)锟給(w锟斤拷)色锟斤拷锟揭帮拷锟界妰锟�(n锟斤拷i)锟斤拷锟街忥拷(f锟斤拷)原色一锟絖(d锟斤拷)锟斤拷锟轿讹拷锟終锟絚(di锟斤拷n)→記錄滴讹拷锟斤拷液锟斤拷锟斤拷x锟斤拷(sh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟饺★拷锟斤拷螠y(c锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟侥橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟絵锟斤拷锟絯锟絜锟斤拷平锟斤拷值锟斤拷計(j锟斤拷)锟斤拷锟斤拷y(c锟斤拷)NaOH锟斤拷液锟斤拷c(NaOH)锟斤拷
锟斤拷锟斤拷10
锟斤拷锟斤拷锟絵锟�(l锟斤拷i)水锟斤拷膽锟�(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷锟絵锟�(l锟斤拷i)水锟斤拷膽锟�(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷1锟斤拷锟饺伙拷锟紽锟斤拷液锟斤拷锟狡ｏ拷锟斤拷锟斤拷FeCl3锟斤拷液锟絩(sh锟斤拷)锟斤拷要锟斤拷锟斤拷HCl锟斤拷液锟斤拷锟斤拷锟紽锟絰锟斤拷水锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷飽猴拷锟饺伙拷锟紽锟斤拷液锟斤拷锟斤拷锟斤拷锟絏锟組(j锟斤拷n)锟斤拷水锟侥冿拷锟斤拷锟斤拷Al3锟斤拷锟斤拷3H2O?Al(OH)3(锟絲锟絯)锟斤拷3H锟斤拷
锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟絲锟絯锟狡備：Fe3锟斤拷锟斤拷3H2O?Fe(OH)3(锟絲锟絯)锟斤拷3H锟斤拷
锟斤拷锟斤拷锟斤拷4锟斤拷飽猴拷碳锟斤拷锟絚锟斤拷液去锟斤拷锟桔ｏ拷CO32锟斤拷锟斤拷H2O???HCO3锟斤拷锟斤拷OH锟斤拷
锟斤拷锟斤拷11
锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟斤拷锟斤拷锟�
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷原電池的癸拷锟斤拷原锟斤拷
锟斤拷锟斤拷負(f锟斤拷)锟絆失去锟斤拷影l(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟酵拷^(gu锟斤拷)锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷锟絆锟斤拷锟斤拷液锟叫碉拷锟絰锟斤拷锟斤拷锟斤拷锟絆锟较得碉拷锟斤拷影l(f锟斤拷)锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷原電池的橈拷(g锟斤拷u)锟斤拷要锟斤拷
锟斤拷锟�锟斤拷锟斤拷园l(f锟斤拷)锟組(j锟斤拷n)锟叫碉拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟节伙拷锟�(d锟斤拷ng)锟皆诧拷同锟斤拷電極锟斤拷锟较ｏ拷锟斤拷锟斤拷锟斤拷石墨锟斤拷锟斤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷纬锟斤拷]锟较伙拷路锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷液锟饺ｏ拷
锟斤拷锟斤拷12
锟斤拷锟斤拷锟斤拷(ji锟斤拷n)锟轿碉拷锟藉儗锟�(sh锟斤拷)锟�(y锟斤拷n)
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷?c锟斤拷)锟斤拷?br />
锟斤拷锟斤拷锟斤拷锟紽锟斤拷鍍硷拷锟絚直锟斤拷锟皆达拷锟截�(f锟斤拷)锟絆锟斤拷锟紹锟斤拷锟斤拷陰極锟斤拷Cu2++2e-===Cu锟斤拷锟斤拷锟絶片锟絚直锟斤拷锟皆达拷锟斤拷锟斤拷O锟斤拷锟紹锟斤拷锟斤拷锟�(y锟斤拷ng)锟絆锟斤拷Cu-2e-===Cu2+锟斤拷锟斤拷D锟斤拷示锟斤拷锟斤拷锟缴極平锟叫斤拷锟斤拷锟斤拷液锟斤拷CuSO4锟斤拷液锟斤拷锟斤拷,锟缴極锟絞锟斤拷s5cm,5~10min锟斤拷取锟斤拷,锟絕锟届到锟紽锟斤拷鍍硷拷锟斤拷锟芥附锟斤拷锟絶锟斤拷锟斤拷液锟缴拷锟阶冿拷锟�
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟絀(y锟斤拷)锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟侥凤拷锟斤拷
锟斤拷锟�锟斤拷锟斤拷前锟斤拷(du锟斤拷)鍍硷拷锟組(j锟斤拷n)锟斤拷處锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷C(j锟斤拷)械锟接癸拷锟斤拷锟斤拷洗锟斤拷锟斤拷锟酵碉拷锟斤拷锟斤拷锟藉儠r(sh锟斤拷)锟斤拷要注锟斤拷锟斤拷液锟斤拷锟戒方锟斤拷锟斤拷锟斤拷锟斤拷x锟斤拷锟皆硷拷锟截度等碉拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟斤拷锟藉兒锟�(du锟斤拷)鍍硷拷锟組(j锟斤拷n)锟斤拷處锟斤拷锟斤拷锟斤拷锟阶兩庯拷锟斤拷取锟�
锟斤拷锟斤拷13
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(ji锟斤拷n)锟轿碉拷燃锟斤拷電筹拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷燃锟斤拷電池的癸拷锟斤拷原锟斤拷锟斤拷電斤拷水锟斤拷原锟斤拷锟斤拷锟絕
锟斤拷锟斤拷電極
锟斤拷锟斤拷電極锟斤拷锟斤拷(y锟斤拷ng)
锟斤拷锟斤拷電斤拷水
锟斤拷锟斤拷锟�(y锟斤拷ng)锟絆
锟斤拷锟斤拷2H2O-4e-===4H++O2↑
锟斤拷锟斤拷陰極
锟斤拷锟斤拷2H++2e-===H2↑
锟斤拷锟斤拷锟斤拷锟斤拷燃锟斤拷電筹拷
锟斤拷锟�锟斤拷锟斤拷A锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟斤拷負(f锟斤拷)锟絆
锟斤拷锟斤拷H2-2e-+2OH-===2H2O
锟斤拷锟斤拷锟斤拷锟絆
锟斤拷锟斤拷O2+4e-+2H2O===4OH-
锟斤拷锟斤拷14
锟斤拷锟斤拷锟筋建锟斤拷锟侥ｏ拷锟�—
锟斤拷锟斤拷锟絁(r锟斤拷n)锟絉(sh锟斤拷)锟叫機(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷咏Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟絚(di锟斤拷n)
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟介、锟斤拷烯锟斤拷锟斤拷炔锟侥結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絚(di锟斤拷n)
锟斤拷锟斤拷锟斤拷锟侥ｏ拷锟�
锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絚(di锟斤拷n)
锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷械锟�5锟斤拷(g锟斤拷)原锟斤拷锟轿筹拷锟斤拷锟斤拷锟斤拷锟絯锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷碳原锟斤拷位锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷4锟斤拷(g锟斤拷)锟斤拷原锟接分別位锟斤拷4锟斤拷(g锟斤拷)锟斤拷c(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟叫碉拷4锟斤拷(g锟斤拷)C—H锟絀锟絃(zh锟斤拷ng)锟斤拷锟斤拷同锟斤拷锟洁互之锟絞锟侥夾锟斤拷锟斤拷锟�
锟斤拷锟斤拷锟斤拷烯
锟斤拷锟斤拷碳碳之锟絞锟轿筹拷锟絧锟絀锟斤拷2锟斤拷(g锟斤拷)碳原锟接猴拷4锟斤拷(g锟斤拷)锟斤拷原锟斤拷锟斤拷同一平
锟斤拷锟斤拷锟斤拷锟�(n锟斤拷i)锟斤拷C-H锟斤拷C==C之锟絞锟侥夾锟角烇拷120°
锟斤拷锟斤拷锟斤拷炔
锟斤拷锟斤拷碳碳之锟絞锟轿筹拷锟斤拷锟絀锟斤拷2锟斤拷(g锟斤拷)锟斤拷原锟接猴拷2锟斤拷(g锟斤拷)碳原锟斤拷锟斤拷同一直锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷C-H锟斤拷C≡C之锟絞锟侥夾锟角烇拷180°
锟斤拷锟�锟斤拷锟�2锟斤拷碳原锟接的筹拷锟絀锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷碳原锟斤拷锟絚锟斤拷?ch锟斤拷)锟斤拷锟皆拷锟斤拷纬?锟斤拷(g锟斤拷)锟斤拷锟絩(ji锟斤拷)锟絀锟斤拷锟斤拷锟斤拷锟斤拷鏈狅拷锟斤拷也锟斤拷锟斤拷锟轿成環(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟轿筹拷C—C锟斤拷C==C锟斤拷C≡C锟斤拷
锟斤拷锟�锟斤拷锟紺==C锟叫碉拷碳原锟接硷拷锟缴讹拷碳原锟斤拷锟斤拷锟紹原锟接癸拷平锟芥，C≡C锟叫碉拷碳原锟接硷拷锟缴讹拷碳原锟斤拷锟斤拷锟紹原锟接癸拷直锟斤拷锟斤拷
锟斤拷锟斤拷15
锟斤拷锟斤拷锟揭达拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷|(zh锟斤拷)
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)1锟斤拷锟揭达拷锟斤拷锟斤拷要锟斤拷锟絴(zh锟斤拷)
锟斤拷锟�锟斤拷锟�1锟斤拷锟揭达拷锟絚锟絚锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟缴氾拷猓�2Na+2CH3CH2OH锟紻片2CH3CH2ONa+H2↑锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟揭达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷锟揭达拷锟斤拷燃锟斤拷锟斤拷CH3CH2OH+3O2锟紻片2CO2+3H2O
锟斤拷锟�锟斤拷锟斤拷掖锟斤拷拇呋锟斤拷锟斤拷锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤拷2CH3CH2OH+O2锟紻片2CH3CHO+2H2O
锟斤拷锟斤拷锟斤拷锟揭达拷锟缴憋拷锟斤拷锟皆革拷锟絠锟斤拷锟斤拷锟揭猴拷锟斤拷锟斤拷锟斤拷锟斤拷t锟斤拷锟斤拷锟揭猴拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)2锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷|(zh锟斤拷)
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷詮锟�(qi锟斤拷ng)锟斤拷碳锟结；
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟斤拷锟絚锟揭达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟侥岋拷(sh锟斤拷)锟絴(zh锟斤拷)锟斤拷锟斤拷脫锟絬锟斤拷锟斤拷锟斤拷脫锟斤拷(锟絬锟斤拷锟较碉拷)锟斤拷
锟斤拷锟斤拷16
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟狡傦拷锟絚锟斤拷锟絴(zh锟斤拷)
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷锟狡傦拷原锟斤拷
锟斤拷锟斤拷锟节濓拷锟斤拷锟斤拷呋锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷掖锟斤拷l(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷:
锟斤拷锟�锟斤拷锟�2锟斤拷試锟斤拷锟斤拷锟斤拷锟斤拷锟�:锟揭达拷→锟斤拷锟斤拷锟斤拷→锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷稀釋時(sh锟斤拷)锟斤拷(hu锟斤拷)锟脚筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷鑼拷锟斤拷锟斤拷锟斤拷锟斤拷锟阶拷锟斤拷掖锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角烇拷锟剿凤拷止锟斤拷锟斤拷锟杰燂拷锟斤拷锟絣(f锟斤拷)锟斤拷锟絧失锟斤拷
锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷娣达拷锟�(y锟斤拷ng)锟斤拷锟狡傦拷锟絕(gu锟斤拷)锟斤拷锟叫戯拷(y锟斤拷ng)使平锟斤拷锟斤拷锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷弋a(ch锟斤拷n)锟斤拷锟斤拷
锟斤拷锟斤拷17
锟斤拷锟斤拷锟叫機(j锟斤拷)锟斤拷锟斤拷锟斤拷锟叫筹拷見(ji锟斤拷n)锟斤拷锟杰團(tu锟斤拷n)锟侥檢锟�(y锟斤拷n)
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷锟斤拷見(ji锟斤拷n)锟斤拷锟杰團(tu锟斤拷n)锟侥檢锟�(y锟斤拷n)锟斤拷锟斤拷
锟斤拷锟斤拷18
锟斤拷锟斤拷锟斤拷锟�(l锟斤拷i)锟斤拷锟斤拷锟絴(zh锟斤拷)
锟斤拷锟斤拷锟截曪拷(hu锟斤拷)知锟絉(sh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟角和碉拷锟桔碉拷水锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟斤拷锟斤拷還原锟皆的檢锟�(y锟斤拷n)
锟斤拷锟斤拷锟統锟絉锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷CH2OH(CHOH)4CHO+2Ag(NH3)2OH锟紻片CH2OH(CHOH)4COONH4+2Ag↓+3NH3+H2O
锟斤拷锟斤拷锟絚锟斤拷锟狡氾拷锟斤拷锟斤拷锟絶锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷CH2OH(CHOH)4CHO+2Cu(OH)2锟紻片CH2OH(CHOH)4COOH+Cu2O↓+2H2O
