37.锟芥嚂r锟斤拷陽極锟斤拷锟斤拷電斤拷液锟斤拷pH值锟絚陰極锟斤拷锟斤拷電斤拷液锟斤拷pH值锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷什么?
锟斤拷:锟斤拷陰極锟斤拷锟斤拷電斤拷液锟斤拷pH值锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟斤拷電斤拷锟絕锟斤拷锟斤拷锟斤拷陰極锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使pH值锟斤拷锟斤拷锟斤拷 2H++3H2
38.锟斤拷\锟斤拷锟斤拷g锟斤拷膜锟斤拷锟斤拷锟斤拷色锟絞锟斤拷锟絚锟斤拷色锟絞锟斤拷锟斤拷锟斤拷一锟絅锟斤拷锟酵革拷锟絞锟斤拷锟杰猴拷?
锟斤拷:锟斤拷\锟斤拷锟斤拷g锟斤拷膜锟接ｏ拷锟斤拷色锟絞锟斤拷锟饺帮拷色锟絞锟斤拷锟斤拷锟酵革拷锟絞锟斤拷锟杰猴拷锟斤拷锟紷锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟斤拷锟絞锟斤拷處锟斤拷r锟斤拷锟角岋拷锟窖斤拷(j锟斤拷ng)锟轿成的诧拷色锟絞锟斤拷膜锟斤拷漂锟斤拷處锟斤拷锟斤拷锟斤拷液锟斤拷锟杰斤拷锟揭伙拷锟�锟斤拷使锟斤拷色锟絞锟斤拷膜變锟缴帮拷色锟斤拷锟斤拷锟节帮拷锟絞锟斤拷膜锟接比诧拷色锟絞锟斤拷膜锟接憋拷锟斤拷锟斤拷锟酵革拷锟絞锟斤拷锟杰斤拷锟酵★拷
39.锟斤拷碳锟斤拷锟絕處锟斤拷锟斤拷t液锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟�锟斤拷一锟斤拷锟斤拷锟斤拷該锟矫讹拷锟劫匡拷碳锟斤拷锟絕?
锟斤拷:要锟斤拷去1锟剿碉拷锟斤拷锟结，锟斤拷論锟斤拷锟斤拷要锟絪2锟剿碉拷碳锟斤拷锟絕锟斤拷
40.锟斤拷锟斤拷锟狡的硷拷锟絫锟斤拷锟斤拷液锟斤拷什么鍍诧拷锟斤拷锟絫锟斤拷?锟斤拷什么要锟組(j锟斤拷n)锟斤拷電斤拷處锟斤拷锟斤拷锟斤拷些锟斤拷锟揭猴拷锟斤拷锟藉兂锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟矫碉拷鍍岋拷?
锟斤拷:锟斤拷锟斤拷锟狡的硷拷锟絫锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷]锟斤拷锟斤拷锟絩锟絫锟酵催伙拷锟斤拷x锟斤拷锟斤拷锟角诧拷锟阶斤拷锟斤拷陰極電斤拷還原锟侥ｏ拷锟絫锟斤拷锟叫碉拷锟斤拷锟絩锟絫锟絰锟接诧拷還原锟斤拷锟斤拷锟絩锟絫锟絰锟斤拷锟斤拷也锟斤拷還原锟斤拷锟斤拷锟斤拷t锟斤拷電斤拷慕Y(ji锟斤拷)锟斤拷锟斤拷锟洁當(d锟斤拷ng)锟斤拷水锟侥分斤拷锟斤拷锟斤拷陰極锟较產(ch锟斤拷n)锟斤拷锟斤拷锟�2H++2eH2锟斤拷锟斤拷陽極锟较產(ch锟斤拷n)锟斤拷锟斤拷锟斤拷4OH--4e2H2O+O2锟斤拷锟斤拷锟斤拷鍍诧拷锟斤拷锟絫锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷液锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟絚锟斤拷液锟叫碉拷锟斤拷锟絩锟絫锟斤拷锟缴忥拷(f锟斤拷)锟絪锟侥庯拷锟斤拷電荷碉拷锟斤拷锟斤拷锟絫[Cr4O(SO4)(H2O)4]2+锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷x锟接半徑小锟斤拷電荷革拷锟斤拷锟斤拷锟斤拷锟阶憋拷锟斤拷锟斤拷電碉拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟紸式锟絫锟斤拷锟絫锟絲锟絯粘膜锟斤拷锟斤拷使Cr锟絰锟斤拷锟斤拷锟斤拷陰極锟较凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷t锟斤拷锟斤拷锟斤拷锟狡碉拷锟斤拷t液锟斤拷锟斤拷锟斤拷锟节沒锟斤拷锟斤拷锟絩锟絫锟斤拷锟絫锟酵诧拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷要锟組(j锟斤拷n)锟斤拷電斤拷處锟斤拷锟皆產(ch锟斤拷n)锟斤拷锟斤拷锟絩锟絫锟斤拷锟斤拷些锟斤拷锟揭猴拷锟侥匡拷锟揭诧拷锟绞癸拷液锟叫猴拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟絩锟絫锟斤拷锟斤拷锟节斤拷锟劫碉拷锟斤拷锟斤拷锟斤拷
41.锟斤拷锟劫烇拷什么要锟組(j锟斤拷n)锟斤拷锟斤拷?
锟斤拷:锟斤拷锟斤拷锟节革拷锟絅锟斤拷同锟絟(hu锟斤拷n)锟斤拷锟斤拷使锟矫時锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟节斤拷锟劫憋拷锟斤拷锟较的伙拷锟絎(xu锟斤拷)锟斤拷電伙拷锟絎(xu锟斤拷)锟斤拷锟矫讹拷锟絘(ch锟斤拷n)锟斤拷锟剿斤拷锟劫革拷锟絞锟斤拷锟斤拷锟劫革拷锟絞锟侥結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟紿锟角斤拷锟劫憋拷锟斤拷锟侥損失锟斤拷锟斤拷锟斤拷锟斤拷锟节斤拷锟斤拷锟斤拷品锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟侥損锟侥讹拷失去使锟矫價值锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷M锟斤拷锟斤拷r值锟饺斤拷锟劫憋拷锟斤拷要锟斤拷芏啾�锟斤拷锟斤拷锟�锟斤拷锟节达拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟劫和斤拷锟斤拷锟斤拷品锟斤拷同锟絩锟斤拷锟酵憋拷锟斤拷c锟斤拷锟劫的革拷锟絞锟組(j锟斤拷n)锟叫讹拷锟斤拷锟斤拷锟藉児锟剿囷拷锟斤拷锟斤拷咏锟斤拷俜锟斤拷o(h锟斤拷)锟斤拷锟杰硷拷锟斤拷锟狡斤拷锟劫憋拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷效锟侥凤拷锟斤拷之一锟斤拷锟斤拷锟斤拷锟斤拷品锟組(j锟斤拷n)锟斤拷锟藉兙锟斤拷菫锟斤拷吮锟斤拷o(h锟斤拷)锟斤拷锟劫诧拷锟杰革拷锟絞锟斤拷锟斤拷锟狡斤拷锟斤拷锟斤拷品锟斤拷锟斤拷锟杰猴拷锟斤拷锟斤拷锟斤拷品锟斤拷锟斤拷锟斤拷锟斤拷^锟斤拷
42.锟斤拷锟絕锟揭猴拷锟絧H值?
锟斤拷:锟揭猴拷锟絧H值锟斤拷指锟斤拷液锟斤拷锟斤拷锟絴锟斤拷锟斤拷锟揭傦拷知锟斤拷锟斤拷水锟斤拷锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷x锟斤拷
锟斤拷锟絰锟斤拷锟斤拷锟斤拷類碉拷通锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟角堿類碉拷通锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷械臍锟斤拷x锟接濓拷群蜌锟斤拷锟斤拷锟斤拷x锟接濓拷锟街憋拷臃锟接筹拷锟斤拷锟揭猴拷锟斤拷锟紸锟皆★拷锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷锟节氾拷锟絰锟接和氾拷锟斤拷锟斤拷锟絰锟接濓拷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锟斤拷锟斤拷锟斤拷覀锟斤拷锟阶�?n锟斤拷i)锟揭猴拷锟斤拷锟斤拷锟揭伙拷N锟絰锟接濓拷锟�锟斤拷锟絫锟斤拷液锟斤拷锟斤拷锟絴(zh锟斤拷)锟酵岋拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷袣锟斤拷x锟接的濓拷锟�锟斤拷锟絫锟斤拷液锟斤拷锟斤拷锟斤拷锟斤拷變?y锟斤拷u)锟斤拷锟斤拷裕锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟接濓拷锟斤拷锟斤拷10锟斤拷锟斤拷锟絫锟斤拷液锟叫氾拷锟絰锟接濓拷葹锟�10-6锟斤拷锟斤拷锟�100锟斤拷锟絫锟斤拷10-5锟斤拷锟斤拷锟斤拷锟斤拷锟�;锟洁反锟絫锟斤拷锟斤拷10锟斤拷锟斤拷锟斤拷锟饺烇拷10-8锟斤拷锟斤拷锟斤拷100锟斤拷锟絫锟斤拷10-9锟斤拷
pH值锟斤拷锟斤拷锟斤拷10锟斤拷椎膶锟斤拷锟�(sh锟斤拷)锟侥絕锟斤拷值锟斤拷锟斤拷示锟斤拷锟絰锟接濓拷锟�锟斤拷也锟叫氾拷锟絰锟接碉拷指锟斤拷(sh锟斤拷)锟斤拷也锟斤拷锟斤拷锟絝:锟斤拷(d锟斤拷ng)锟斤拷液锟叫的氾拷锟絰锟接濓拷葹锟�10锟斤拷負(f锟斤拷)锟阶次凤拷锟絩锟斤拷pH值锟酵碉拷锟节庯拷锟斤拷锟斤拷(d锟斤拷ng)pH值锟斤拷锟斤拷7锟絩锟斤拷锟斤拷液锟侥氾拷锟絰锟接濓拷葹锟�10-7锟斤拷锟斤拷液锟斤拷锟斤拷锟皆★拷pH锟斤拷7锟斤拷0變锟斤拷锟絩锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷锟斤拷pH锟斤拷7锟斤拷14變锟斤拷锟絩锟斤拷锟斤拷液锟斤拷A锟斤拷锟斤拷
43.锟斤拷锟絊锟斤拷锟矫侊拷y锟斤拷锟斤拷液pH值锟侥凤拷锟斤拷锟斤拷锟角幾種?
锟斤拷:pH值锟斤拷锟藉儾锟揭猴拷锟揭伙拷锟斤拷锟揭拷锟斤拷锟�(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟絕锟斤拷影響很达拷锟斤拷锟斤拷锟斤拷要锟斤拷(j锟斤拷ng)锟斤拷锟絲锟斤拷锟揭猴拷锟絧H值锟斤拷锟斤拷锟絊锟斤拷锟矫侊拷y锟斤拷锟斤拷液pH值锟侥凤拷锟斤拷锟叫兩種:
(1)試锟斤拷锟斤拷:锟斤拷锟斤拷(j锟斤拷)試锟斤拷變色锟斤拷锟絚锟斤拷知pH值锟斤拷色锟斤拷(bi锟斤拷o)锟斤拷锟斤拷^锟斤拷锟絖锟斤拷锟斤拷液锟斤拷pH值锟斤拷锟戒優(y锟斤拷u)锟絚锟角凤拷锟姐簡锟斤拷;缺锟絚锟斤拷锟絗锟斤拷锟絕锟斤拷锟斤拷锟紷锟角癸拷锟絊锟秸筹拷锟斤拷锟絘(ch锟斤拷n)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷V锟侥凤拷锟斤拷锟斤拷
(2)pH值锟統試锟絰:锟斤拷锟斤拷(j锟斤拷)锟斤拷锟絰锟接濓拷葘锟斤拷锟诫姌O锟絘(ch锟斤拷n)锟斤拷锟斤拷同锟轿伙拷锟揭伙拷锟�(bi锟斤拷o)锟斤拷(zh锟斤拷n)電極之锟絞锟斤拷電勢差，锟斤拷锟轿挥嬶拷锟斤拷@示锟絰锟斤拷(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷u)锟絚锟角滐拷(zh锟斤拷n)锟絖锟饺革拷;缺锟絚锟角測試锟絕锟斤拷(f锟斤拷)锟絪锟斤拷
44.什么锟斤拷锟斤拷直锟斤拷锟皆�?
锟斤拷:直锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷同一锟斤拷锟斤拷锟斤拷锟斤拷锟絆锟絚負(f锟斤拷)锟絆之锟絞锟斤拷锟斤拷锟斤拷锟接碉拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆达拷锟斤拷锟街憋拷锟斤拷锟斤拷電夛拷一锟斤拷锟�6锟斤拷12锟斤拷锟斤拷锟斤拷電夛拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟捷旊娋锟铰凤拷锟斤拷o锟斤拷通锟斤拷取锟斤拷直锟斤拷電的凤拷锟斤拷锟斤拷1)直锟斤拷锟絣(f锟斤拷)電機(j锟斤拷);(2)锟斤拷锟斤拷锟斤拷;(3)锟斤拷電筹拷锟斤拷
45.锟斤拷锟斤拷锟�锟斤拷電夛拷锟巾應(y锟斤拷ng)锟斤拷锟斤拷B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指示锟铰凤拷锟斤拷锟斤拷通锟絕锟斤拷小锟侥儀锟斤拷锟斤拷锟統锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷锟�锟斤拷一锟斤拷锟街憋拷哟锟铰�(li锟斤拷n)锟斤拷锟铰凤拷希锟斤拷^锟斤拷锟�(30锟斤拷锟斤拷锟斤拷锟斤拷)锟絫锟斤拷锟斤拷一只锟斤拷锟斤拷锟斤拷锟絚锟铰凤拷锟铰�(li锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷徒锟斤拷诜锟斤拷锟斤拷锟斤拷膬啥锟�锟斤拷锟斤拷也锟斤拷些5锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟秸橈拷锟斤拷锟斤拷锟絚锟斤拷匹锟斤拷姆锟斤拷锟斤拷锟�锟斤拷電夛拷锟斤拷锟斤拷锟斤拷锟截憋拷锟斤拷锟角測锟斤拷電夛拷锟斤拷锟斤拷一锟斤拷锟絚負(f锟斤拷)锟絛锟斤拷聯(li锟斤拷n)锟斤拷只要锟斤拷锟斤拷锟侥兩革拷锟接撅拷锟斤拷锟斤拷锟斤拷路锟侥兩極锟斤拷锟斤拷锟斤拷锟斤拷指示锟斤拷锟絰锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟�锟斤拷電夛拷锟斤拷锟斤拷聯(li锟斤拷n)锟接時锟阶拷锟絆锟皆猴拷锟斤拷锟斤拷锟斤拷
46.锟藉儾锟斤拷源锟侥诧拷聯(li锟斤拷n)锟接凤拷锟斤拷螒锟�(y锟斤拷ng)锟斤拷?
锟斤拷:锟藉儾锟斤拷源锟侥接凤拷锟皆诧拷聯(li锟斤拷n)锟接凤拷锟斤拷锟斤拷毡锟�锟斤拷锟接凤拷锟斤拷每锟斤拷鍍诧拷锟叫碉拷陽極锟斤拷陰極锟街別直锟斤拷锟絚锟皆摧旓拷锟斤拷锟斤拷锟斤拷O锟斤拷負(f锟斤拷)锟絆锟紹锟接★拷锟斤拷(y锟斤拷ng)锟矫此種锟接凤拷锟絩锟斤拷每锟斤拷锟斤拷锟斤拷锟斤拷亩锟斤拷伲锟斤拷S鍍槽碉拷锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷锟絚锟斤拷聯(li锟斤拷n)锟斤拷锟斤拷锟斤拷锟桔碉拷锟斤拷锟斤拷小锟給锟絇(gu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷诟锟斤拷锟斤拷锟斤拷之锟斤拷锟斤拷锟斤拷锟桔碉拷電夛拷锟斤拷锟斤拷同锟斤拷锟斤拷锟斤拷輸锟斤拷锟侥匡拷電夛拷锟斤拷
47.锟藉儾锟斤拷源锟侥达拷聯(li锟斤拷n)锟斤拷锟斤拷螒锟�(y锟斤拷ng)锟斤拷?
锟斤拷:锟藉儾鄣拇锟铰�(li锟斤拷n)锟接凤拷锟斤拷鍍诧拷锟叫碉拷一锟斤拷之陽極锟絚锟节讹拷锟桔碉拷陰極锟紹锟斤拷锟斤拷锟节讹拷锟桔碉拷陽極锟絚锟斤拷锟斤拷锟桔碉拷陰極锟紹锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷一锟桔碉拷陰極锟絚锟斤拷锟揭伙拷鄣锟疥枠O锟絚锟皆达拷锟斤拷锟斤拷
锟斤拷锟酵拷^鍍槽的旓拷(sh锟斤拷)锟斤拷锟斤拷锟角革拷锟斤拷(j锟斤拷)锟斤拷锟桔碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟桔冿拷(n锟斤拷i)陰極锟斤拷e锟斤拷同锟絩锟斤拷锟絫锟斤拷锟斤拷芏锟斤拷锟酵�锟斤拷陰極锟斤拷e锟斤拷锟斤拷同锟絩锟絫锟斤拷锟斤拷芏锟揭诧拷锟酵拷锟斤拷锟斤拷e锟劫讹拷锟斤拷锟叫差異锟斤拷锟铰凤拷系锟斤拷锟斤拷锟斤拷處處锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆匆伙拷c锟斤拷锟斤拷锟斤拷锟斤拷通锟絕锟紷锟斤拷锟铰分拷锟�锟斤拷锟斤拷锟給锟斤拷锟斤拷通路锟斤拷锟皆回碉拷锟皆达拷锟斤拷锟揭伙拷c锟斤拷锟斤拷锟斤拷路锟较革拷锟絚锟斤拷锟斤拷锟斤拷囟锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷诟锟斤拷锟斤拷锟斤拷之锟斤拷锟斤拷锟斤拷璐�(li锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟�锟斤拷锟诫妷锟斤拷锟斤拷诟锟斤拷锟铰冯妷锟街拷锟�锟斤拷锟斤拷锟斤拷锟节岋拷锟紿使锟矫時锟斤拷锟皆措妷锟揭拷雀锟斤拷锟铰冯妷锟斤拷锟�锟斤拷锟斤拷锟斤拷使锟斤拷鍍槽得碉拷锟絶锟斤拷锟斤拷電夛拷锟斤拷锟紷锟絅锟接凤拷锟侥冿拷(y锟斤拷u)锟絚锟角癸拷(ji锟斤拷)省锟絆(sh锟斤拷)锟斤拷锟斤拷锟斤拷缺锟絚锟角憋拷锟斤拷诟锟斤拷蹆锟�(n锟斤拷i)電極锟紹锟接好猴拷锟斤拷锟斤拷锟斤拷锟酵拷^锟斤拷锟轿猴拷一锟絆锟斤拷锟絖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵拷^锟斤拷锟斤拷锟斤拷要锟斤拷锟皆达拷锟斤拷電夛拷锟絕锟斤拷锟斤拷锟斤拷鍍诧拷锟斤拷液锟斤拷锟皆硷拷鍍硷拷锟斤拷e要锟斤拷同锟斤拷锟斤拷锟斤拷锟斤拷锟酵拷t锟斤拷锟統锟斤拷(y锟斤拷ng)锟斤拷锟斤拷
48.锟斤拷什么锟借化锟斤拷~液锟叫碉拷碳锟斤拷锟絵锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)锟斤拷?
锟斤拷:锟轿猴拷锟借化锟斤拷锟揭猴拷锟绞癸拷锟斤拷^锟斤拷锟叫讹拷锟斤拷锟斤拷u锟桔積碳锟斤拷锟絵锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟借化锟斤拷姆纸锟酵空氾拷锟叫的讹拷锟斤拷锟斤拷碳锟斤拷锟斤拷锟揭猴拷锟斤拷锟�锟斤拷 2NaCN+2H2O+2NaOH+O2(锟秸氾拷)2Na2CO3+2NH3
2NaCN+H2O+CO2(锟秸氾拷)Na2CO3+2HCN
49.锟斤拷锟接筹拷去锟借化锟斤拷锟揭猴拷械锟教硷拷锟斤拷}?
锟斤拷:锟斤拷去锟借化锟斤拷锟揭禾硷拷锟斤拷}锟侥凤拷锟斤拷锟斤拷:
(1)锟斤拷s锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷s锟借化锟揭猴拷臅r锟斤拷锟斤拷碳锟斤拷锟絚锟杰忥拷锟斤拷液锟叫結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟皆筹拷去锟斤拷锟斤拷s锟截讹拷锟斤拷锟斤拷锟�0锟斤拷锟斤拷锟揭ｏ拷锟絩锟絞8小锟絩锟斤拷锟斤拷锟斤拷锟节讹拷锟斤拷r锟斤拷锟缴戯拷(y锟斤拷ng)锟斤拷锟斤拷然锟斤拷s锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷s锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟侥損失锟絪锟斤拷10%锟斤拷锟揭★拷锟斤拷s锟斤拷锟斤拷锟絤锟斤拷锟节筹拷去碳锟斤拷锟�锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟杰斤拷群艽锟�锟斤拷
(2)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴诧拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷:
CaSO4+Na2CO3CaCO3+Na2SO4
Ca(OH)2+Na2CO3CaCO3+2NaOH
Ba(OH)2+Na2CO3BaCO3+2NaOH
锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絚锟斤拷使碳锟斤拷锟絚锟斤拷碳锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟缴碉拷锟斤拷锟斤拷锟絵锟斤拷碳锟斤拷锟絚危锟斤拷小锟斤拷锟节撅拷石锟斤拷锟絵锟借化锟揭猴拷锟�锟斤拷锟斤拷锟斤拷锟斤拷拇锟斤拷诜锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟絵也锟斤拷锟斤拷锟斤拷s锟斤拷锟斤拷去锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟缴筹拷去碳锟斤拷鉀★拷
锟斤拷(y锟斤拷ng)锟矫氾拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷^锟侥冿拷(y锟斤拷u)锟絚锟角凤拷锟斤拷(y锟斤拷ng)锟斤拷a(ch锟斤拷n)锟斤拷锟侥氾拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷一锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟节诧拷锟斤拷要锟紸锟侥堬拷锟斤拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷處锟斤拷锟斤拷锟矫诧拷锟斤拷锟斤拷陽極電斤拷處锟斤拷锟斤拷锟斤拷锟斤拷袡C(j锟斤拷)锟斤拷(锟斤拷锟绞拷锟�)锟斤拷
(3)锟斤拷處锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絚碳锟斤拷锟絵锟斤拷锟斤拷(y锟斤拷ng)锟斤拷CO2锟斤拷锟絯锟斤拷原锟斤拷;
2H++Na2CO32Na++H2O+CO2
锟斤拷(y锟斤拷ng)锟矫碉拷锟斤拷锟角撅拷石锟斤拷锟斤拷锟斤拷锟缴的撅拷石锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟紷锟絅锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷玫锟酵拷L(f锟斤拷ng)锟絆(sh锟斤拷)锟斤拷锟斤拷
(4)稀釋凤拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟角岋拷锟斤拷液稀釋侊拷p锟斤拷碳锟斤拷锟絵锟侥濓拷锟�锟斤拷锟紷锟酵岋拷锟絧失一锟斤拷锟斤拷锟斤拷液锟斤拷只锟斤拷锟节诧拷锟斤拷锟窖碉拷锟斤拷r锟铰才匡拷使锟斤拷锟斤拷
50.锟借化锟斤拷锟揭猴拷械锟教硷拷锟斤拷}锟絕锟洁，锟斤拷锟斤拷锟绞裁达拷拥墓锟斤拷锟�锟斤拷
锟斤拷:锟借化锟斤拷锟揭猴拷锟教硷拷锟斤拷}锟絕锟斤拷锟斤拷锟絩锟铰ｏ拷要锟斤拷锟斤拷锟斤拷械墓锟斤拷锟�:
(1)陽極锟絆锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 (2)陰極效锟绞斤拷锟斤拷锟斤拷 (3)锟斤拷液锟侥岋拷(d锟斤拷o)電度減锟斤拷锟斤拷 (4)锟斤拷煞锟斤拷锟斤拷s小锟斤拷 (5)鍍岋拷锟斤拷锟阶滲锟絚锟斤拷 (6)鍍岋拷锟阶呈猴拷锟絛锟斤拷(锟截別锟斤拷鍍斤拷锟斤拷锟統锟斤拷液锟斤拷)锟斤拷 (7)锟斤拷液锟斤拷粘锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絧失锟斤拷锟斤拷
51.锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷~锟斤拷液锟叫碉拷锟絪锟絴(zh锟斤拷)锟斤拷鍍岋拷锟絴(zh锟斤拷)锟斤拷锟叫猴拷影锟�?
锟斤拷:锟节癸拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷~锟斤拷液锟斤拷锟斤拷锟斤拷锟斤拷锟絪锟絴(zh锟斤拷)锟斤拷影響憋拷锟斤拷锟斤拷锟斤拷?n锟斤拷i)锟揭猴拷锟�锟斤拷锟杰讹拷慕锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟斤拷鐜э拷锟斤拷锟斤拷w锟斤拷锟劫的革拷锟絞(锟斤拷锟紽锟斤拷锟�锟斤拷锟絓)锟斤拷u锟斤拷锟揭猴拷锟�(n锟斤拷i)锟桔積锟斤拷锟斤拷锟斤拷锟絶锟斤拷電極锟轿伙拷^锟斤拷锟斤拷锟节忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷锟斤拷锟侥达拷锟节ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷晒锟斤拷锟斤拷e锟侥條锟斤拷锟斤拷锟斤拷锟接帮拷也锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷鎳的达拷锟节曪拷锟斤拷锟斤拷锟斤拷液锟侥岋拷(d锟斤拷o)電度ｏ拷锟节猴拷锟斤拷锟竭時锟斤拷使鍍層粗诧拷锟斤拷锟介、锟絉锟斤拷锟轿伙拷c锟絶锟斤拷咏锟�锟斤拷锟斤拷锟絚锟絶锟斤拷锟斤拷锟絜锟斤拷锟斤拷使鍍層粗诧拷變锟斤拷锟斤拷锟経锟斤拷锟斤拷液锟斤拷锟杰筹拷锟斤拷锟斤拷锟斤拷锟斤拷影響诧拷锟斤拷某些锟叫機(j锟斤拷)锟絪锟絴(zh锟斤拷)也锟斤拷锟斤拷锟斤拷锟斤拷鍍層發(f锟斤拷)锟斤拷锟斤拷
52.锟斤拷什么锟矫碉拷锟斤拷锟斤拷芏锟诫娊锟斤拷去锟揭猴拷械锟轿拷锟斤拷锟斤拷贂r锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷叱锟饺ワ拷s锟絴(zh锟斤拷)锟斤拷效锟斤拷?
锟斤拷:锟斤拷電解法锟斤拷去锟斤拷液锟叫碉拷锟絪锟絴(zh锟斤拷)锟絩锟斤拷锟組(j锟斤拷n)锟叫旓拷锟斤拷锟斤拷锟斤拷使锟絪锟絴(zh锟斤拷)锟絚陰極锟叫革拷锟斤拷慕锟斤拷|锟紺(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟饺ワ拷锟斤拷s锟絴(zh锟斤拷)锟斤拷效锟斤拷锟斤拷
53.锟絓锟斤拷锟絋锟斤拷去锟酵時锟斤拷锟斤拷什么锟斤拷锟斤拷锟节高溫的忥拷(qi锟斤拷ng)锟紸锟铰斤拷锟絥?
锟斤拷:锟斤拷锟斤拷\锟角冿拷锟皆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也锟斤拷锟斤拷锟节堿锟斤拷锟节高溫忥拷(qi锟斤拷ng)锟紸锟斤拷锟絓锟杰斤拷芸锟�锟斤拷锟斤拷锟斤拷锟絓锟斤拷锟絋锟斤拷锟斤拷锟斤拷锟节高溫的忥拷(qi锟斤拷ng)锟紸锟叫斤拷锟絥锟斤拷锟酵★拷
54.锟斤拷某锟斤拷锟斤拷液锟斤拷锟斤拷通锟斤拷鍍槽的匡拷锟斤拷锟斤拷锟�400A锟斤拷通電時锟絞锟斤拷15锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟叫э拷蕿锟�95%锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷鎳讹拷锟劫匡拷?
锟斤拷:锟斤拷锟斤拷(j锟斤拷)電解定锟斤拷锟斤拷鍍岋拷锟斤拷锟斤拷(m)锟斤拷(y锟斤拷ng)锟斤拷:
m=K?I?t?锟斤拷k
锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷锟芥嚨锟诫娀锟斤拷锟�(d锟斤拷ng)锟斤拷K锟斤拷1.095 锟斤拷/锟斤拷锟斤拷?小锟絩锟斤拷
锟斤拷锟斤拷锟斤拷锟絣锟斤拷锟铰ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�104锟斤拷
55.锟統锟斤拷锟斤拷t锟斤拷液锟斤拷锟斤拷锟叫э拷蕰r锟斤拷通锟絕锟斤拷锟�20A锟斤拷锟斤拷(j锟斤拷ng)2小锟絩锟斤拷陰極锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟斤拷锟斤拷1.8锟斤拷锟斤拷锟斤拷該锟斤拷t液锟斤拷锟斤拷锟叫э拷锟�?
锟斤拷:锟斤拷锟斤拷(j锟斤拷)電解定锟缴ｏ拷鍍岋拷锟斤拷锟斤拷(m)锟斤拷(y锟斤拷ng)锟斤拷:
锟斤拷k=K?I?t?m 锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷锟斤拷r锟絫锟斤拷電伙拷锟斤拷(d锟斤拷ng)锟斤拷K锟斤拷0.324 锟斤拷/锟斤拷锟斤拷?小锟絩锟斤拷
锟斤拷锟斤拷锟斤拷锟絣锟斤拷锟铰ｏ拷該锟斤拷t液锟斤拷陰極锟斤拷锟叫э拷蕿锟�13.9%
56.锟斤拷锟絫锟斤拷锟斤拷锟疥帢O锟斤拷還原锟斤拷锟斤拷锟絩锟絫锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷什么锟节沒锟叫催伙拷锟斤拷x锟接時锟斤拷一瞬锟絞锟斤拷停止锟斤拷?
锟斤拷:锟斤拷t锟斤拷液锟节沒锟叫催伙拷锟斤拷x锟接碉拷锟斤拷r锟铰ｏ拷锟斤拷通锟斤拷锟斤拷r锟斤拷陰極锟斤拷锟叫氾拷锟斤拷锟斤拷锟�锟斤拷同锟絩锟斤拷锟斤拷還原锟斤拷锟斤拷锟絩锟絫锟斤拷锟斤拷锟节氾拷锟斤拷锟斤拷锟�锟斤拷陰極锟絕(q锟斤拷)pH锟斤拷锟斤拷锟斤拷锟斤拷锟絩锟絫锟斤拷锟斤拷锟斤拷陰極锟斤拷锟斤拷锟缴堿式锟絫锟斤拷锟絫锟斤拷Cr(OH)3Cr (OH)CrO4锟斤拷锟斤拷膜锟斤拷锟斤拷锟角庯拷锟斤拷锟斤拷缘姆锟缴拷z锟絯锟斤拷锟斤拷陰極锟斤拷锟斤拷锟斤拷锟阶★拷锟斤拷@锟斤拷膜锟杰緊锟斤拷锟斤拷只锟斤拷讓锟斤拷锟絰锟斤拷透锟絕锟斤拷锟絣(f锟斤拷)锟斤拷锟斤拷锟叫凤拷锟斤拷(y锟斤拷ng)2H++2eH2锟斤拷锟斤拷锟絫锟斤拷锟斤拷s锟斤拷锟斤拷透锟絕锟紷锟接憋拷膜锟斤拷锟斤拷锟斤拷锟斤拷t锟斤拷液锟节沒锟叫催伙拷锟斤拷x锟接時锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟疥帢O锟斤拷還原锟斤拷锟斤拷锟絩锟絫锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷一瞬锟絞锟斤拷停止锟斤拷锟斤拷
57.锟斤拷t液锟斤拷锟斤拷锟斤拷锟斤拷锟诫姌O锟斤拷锟斤拷(y锟斤拷ng)锟絕锟斤拷锟斤拷锟斤拷什么锟斤拷锟斤拷?
锟斤拷:锟斤拷t液锟叫碉拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟絚锟斤拷液锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟絩锟絫锟斤拷锟缴忥拷(f锟斤拷)锟絪锟斤拷锟斤拷锟斤拷锟絫锟斤拷Cr4O(SO4)4(H2O)4锟斤拷++锟斤拷x锟斤拷锟斤拷锟紷锟絅锟斤拷x锟斤拷锟斤拷锟斤拷陰極锟斤拷使锟紸式锟絫锟斤拷锟絫锟斤拷膜锟杰解，使锟絫锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷陰極锟较凤拷電讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟斤拷要使锟斤拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟斤拷锟疥帢O锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟絩锟絫锟斤拷锟絫锟斤拷锟斤拷M锟缴碉拷粘膜锟斤拷锟紷锟斤拷粘膜還锟斤拷锟斤拷锟斤拷锟斤拷锟絫锟斤拷x锟接碉拷锟斤拷锟斤拷锟铰诧拷锟斤拷锟杰斤拷锟斤拷锟紷锟斤拷锟斤拷粘膜锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷芙锟�锟斤拷锟杰讹拷锟斤拷(f锟斤拷)始锟斤拷锟斤拷t锟斤拷锟絕锟教诧拷锟杰岋拷锟紽(xi锟斤拷n)锟斤拷
58.锟芥噷訛锟绞裁达拷锟斤拷a(ch锟斤拷n)锟斤拷針匡拷?锟斤拷锟斤拷什么危锟斤拷?
锟斤拷:針匡拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟筋常見锟侥癸拷锟斤拷锟斤拷锟斤拷锟絕針匡拷锟斤拷锟斤拷目锟斤拷锟斤拷锟斤拷見锟斤拷锟侥硷拷(x锟斤拷)锟斤拷锟斤拷針孔的產(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷陰極锟斤拷锟斤拷锟斤拷锟叫氾拷锟斤拷锟斤拷锟斤拷山^锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷該處锟斤拷锟杰筹拷锟絜锟斤拷锟斤拷锟节氾拷锟斤拷锟斤拷邊锟斤拷锟杰囷拷锟絫锟絕锟絤(x锟斤拷)锟斤拷锟斤拷锟皆猴拷锟斤拷锟斤拷莩锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷該處锟斤拷锟铰帮拷锟捷的猴拷锟紼锟斤拷锟紷锟接撅拷锟轿筹拷針匡拷锟斤拷針匡拷锟叫碉拷直锟絖(d锟斤拷)锟斤拷锟斤拷锟絯锟斤拷锟劫伙拷锟斤拷鍍岋拷锟叫诧拷锟斤拷止锟斤拷锟斤拷锟斤拷u锟斤拷鍍層凤拷锟絔锟斤拷
锟斤拷針匡拷直锟絖(d锟斤拷)锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟絫锟斤拷锟絯锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絴锟斤拷锟阶憋拷锟斤拷锟絞锟斤拷锟斤拷針匡拷止锟斤拷鍍岋拷锟叫诧拷锟斤拷锟絫锟絤锟斤拷锟斤拷锟斤拷锟斤拷锟教憋拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷鍍層碉拷锟斤拷锟絚锟斤拷锟酵革拷锟絞锟斤拷锟杰斤拷锟斤拷锟斤拷也影锟斤拷锟藉儗拥锟斤拷锟斤拷^锟斤拷锟节掞拷锟斤拷锟斤拷锟斤拷锟斤拷拥暮锟斤拷E锟斤拷使锟斤拷锟较革拷锟斤拷锟紷锟斤拷锟斤拷
59.锟絘(ch锟斤拷n)锟斤拷針孔的條锟斤拷锟斤拷什么?锟角凤拷a(ch锟斤拷n)锟斤拷锟斤拷锟捷就曪拷锟斤拷針匡拷锟轿筹拷?
锟斤拷:針孔的產(ch锟斤拷n)锟斤拷锟斤拷要锟斤拷锟斤拷锟节氾拷锟捷滐拷锟斤拷锟斤拷鍍硷拷锟斤拷锟斤拷锟斤拷锟缴碉拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟捷诧拷锟斤拷一锟斤拷锟斤拷針匡拷锟轿筹拷锟斤拷锟斤拷锟斤拷纬锟结樋妆锟斤拷锟叫兩傦拷锟絣锟斤拷;锟斤拷一要锟叫氾拷锟斤拷(锟斤拷要锟角氾拷锟�)锟絘(ch锟斤拷n)锟斤拷;锟节讹拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟侥氾拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷鍍硷拷锟斤拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)锟斤拷锟侥氾拷锟捷诧拷锟斤拷锟斤拷鍍硷拷锟斤拷锟斤拷锟较滐拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷針孔★拷锟斤拷锟借化锟斤拷~锟斤拷锟斤拷t锟斤拷锟斤拷锟斤拷電斤拷锟絕锟斤拷锟叫ｏ拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟侥氾拷锟斤拷锟�;锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷之锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷锟�锟斤拷锟統锟斤拷锟斤拷鍍硷拷锟斤拷锟斤拷锟较滐拷锟斤拷锟斤拷锟绞極锟劫曪拷锟轿筹拷針孔★拷
60.锟斤拷锟斤拷锟斤拷锟藉儗锟斤拷械锟结樋锟�?
锟斤拷:針孔的癸拷锟斤拷锟斤拷一锟斤拷锟洁當(d锟斤拷ng)锟斤拷(f锟斤拷)锟絪锟侥嗭拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷l锟斤拷锟斤拷锟斤拷液锟缴分诧拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷針匡拷锟斤拷锟絫锟絘锟斤拷锟斤拷锟斤拷锟斤拷只锟斤拷母牟锟斤拷锟斤拷l锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷锟斤拷液锟缴凤拷使之锟絤锟斤拷要锟斤拷锟斤拷锟杰斤拷Q锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷锟絪锟絴(zh锟斤拷)(锟斤拷锟斤拷锟絪锟絴(zh锟斤拷)锟斤拷锟叫機(j锟斤拷)锟絪锟絴(zh锟斤拷))锟斤拷锟斤拷染锟斤拷锟絘(ch锟斤拷n)锟斤拷針匡拷锟斤拷锟絫锟斤拷锟斤拷页锟斤拷锟斤拷源锟斤拷锟斤拷锟結锟斤拷藥锟斤拷锟斤拷锟杰得碉拷锟斤拷Q锟斤拷锟节沒锟斤拷锟絪锟絴(zh锟斤拷)锟斤拷锟斤拷r锟斤拷锟斤拷一锟斤拷锟斤拷锟轿讹拷锟斤拷效锟侥凤拷锟斤拷锟斤拷锟斤拷锟斤拷針孔勶拷锟斤拷锟节癸拷锟斤拷锟斤拷锟斤拷锌杉锟斤拷霛欙拷锟斤拷锟绞拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷0.01锟斤拷0.05锟斤拷/锟斤拷锟斤拷锟斤拷锟斤拷通锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷每锟届工锟斤拷锟疥畢之锟斤拷锟斤拷锟斤拷p锟斤拷水0.1锟斤拷锟斤拷/锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷锟斤拷詮氐讛锟斤拷琛ｏ拷锟斤拷p锟斤拷水(锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷)锟侥达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷H+锟斤拷陰極還原锟斤拷H2锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷陰極锟较碉拷還原锟斤拷取锟斤拷之锟斤拷使锟斤拷锟斤拷轃o锟皆產(ch锟斤拷n)锟斤拷锟斤拷針匡拷锟斤拷杀锟斤拷狻ｏ拷锟斤拷液锟斤拷(n锟斤拷i)锟界含锟斤拷锟絕锟斤拷锟斤拷s锟絴(zh锟斤拷)锟斤拷锟絫锟紷些锟斤拷施锟斤拷效锟斤拷锟斤拷锟杰碉拷影響ｏ拷锟斤拷锟斤拷锟給效锟斤拷锟紷锟絩锟酵戯拷(y锟斤拷ng)锟斤拷锟揭猴拷M(j锟斤拷n)锟叫冿拷锟斤拷處锟斤拷锟斤拷
61.锟斤拷锟絕锟斤拷散锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�?
锟斤拷:锟斤拷散锟斤拷锟斤拷锟斤拷指鍍岋拷锟斤拷锟斤拷锟斤拷虾癖》植锟斤拷锟斤拷锟絩锟斤拷鍍層猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷位锟街诧拷锟斤拷锟斤拷Q锟斤拷散锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷之锟斤拷锟缴拷锟斤拷锟斤拷锟�锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷纸锟斤拷锟斤拷w锟斤拷锟斤拷锟斤拷锟斤拷指锟斤拷锟斤拷锟斤拷锟斤拷锟轿伙拷锟较斤拷锟劫層碉拷锟斤拷r锟斤拷锟斤拷锟斤拷锟叫撅拷锟斤拷锟饺分诧拷锟斤拷r锟斤拷锟斤拷锟絚锟斤拷散锟斤拷锟斤拷锟角兩種锟斤拷锟筋，锟斤拷要锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷之锟絞锟斤拷锟斤拷一锟斤拷锟斤拷聯(li锟斤拷n)系锟斤拷一锟斤拷锟斤拷f锟斤拷散锟斤拷锟斤拷锟矫則锟斤拷锟斤拷锟斤拷锟揭诧拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷茫锟斤拷t锟斤拷散锟斤拷锟斤拷锟洁不锟斤拷锟斤拷
62.影響凤拷散锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角幾傦拷锟斤拷锟斤拷?
锟斤拷:影響凤拷散锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷:锟阶猴拷锟斤拷锟截猴拷電伙拷锟絎(xu锟斤拷)锟斤拷锟截★拷
锟阶猴拷锟斤拷锟斤拷锟斤拷要锟斤拷指鍍槽碉拷锟轿狅拷锟斤拷陽極锟斤拷锟轿狅拷锟斤拷锟斤拷锟斤拷锟斤拷螤锟斤拷约锟斤拷锟斤拷锟絚陽極锟斤拷锟洁互位锟斤拷锟斤拷锟斤拷锟絰锟饺★拷锟斤拷要锟斤拷锟角硷拷朔锟斤拷锟斤拷邊锟斤拷效锟斤拷(y锟斤拷ng)锟斤拷锟疥枠O锟侥撅拷锟絰锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷影锟斤拷鍍碉拷锟斤拷锟斤拷植锟斤拷锟斤拷锟斤拷锟斤拷锟絫锟絩锟斤拷锟斤拷要锟斤拷锟絔锟斤拷锟斤拷b锟斤拷锟斤拷锟�锟斤拷锟斤拷什么陽極锟斤拷陽極锟斤拷位锟矫碉拷锟斤拷锟紷锟斤拷锟角烇拷锟剿革拷锟斤拷锟斤拷锟斤拷姆植锟�锟斤拷锟斤拷叻锟缴拷锟斤拷锟斤拷锟�
電伙拷锟絎(xu锟斤拷)锟斤拷锟截帮拷锟斤拷锟絆锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷芏取锟斤拷锟揭猴拷膶锟�(d锟斤拷o)電讹拷锟皆硷拷锟斤拷锟叫э拷实锟�锟斤拷一锟斤拷锟斤拷f锟斤拷锟斤拷锟疥帢O锟絆锟斤拷锟斤拷锟斤拷锟斤拷锟缴革拷锟狡凤拷散锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟杰讹拷锟斤拷锟斤拷锟斤拷锟斤拷陰極锟絆锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟狡凤拷散锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟揭猴拷膶锟�(d锟斤拷o)電度诧拷锟斤拷(y锟斤拷n)锟截斤拷锟斤拷陽極锟絆锟斤拷锟斤拷锟矫時锟斤拷锟斤拷锟斤拷叻锟缴拷锟斤拷锟�锟斤拷锟斤拷锟叫э拷锟斤拷锟斤拷S锟斤拷锟斤拷芏锟斤拷锟斤拷叨锟斤拷锟斤拷蜁r锟斤拷锟斤拷锟斤拷锟斤拷锟叫э拷士锟斤拷锟竭凤拷散锟斤拷锟斤拷锟斤拷
63.锟斤拷锟接诧拷锟斤拷取锟矫撅拷锟斤拷锟藉儗锟�?
锟斤拷:取锟矫撅拷锟斤拷鍍層的凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷煞锟�锟斤拷锟斤拷锟組(j锟斤拷n)锟戒方锟斤拷锟斤拷锟斤拷锟斤拷锟侥诧拷锟斤拷锟斤拷锟絙锟斤拷锟斤拷锟斤拷锟斤拷锟饺∫恍╋拷锟斤拷锟侥达拷施锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟角非筹拷锟斤拷要锟斤拷锟斤拷通锟斤拷使锟矫的凤拷锟斤拷锟斤拷:锟絖锟斤拷锟斤拷锟�:锟斤拷锟斤拷锟絖始锟斤拷锟絕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�2锟斤拷3锟斤拷)锟組(j锟斤拷n)锟叫短時锟侥沖锟斤拷锟藉儭锟斤拷锟斤拷锟斤拷b锟斤拷锟斤拷锟�:使锟斤拷锟教庯拷锟斤拷锟窖碉拷锟斤拷锟斤拷植锟斤拷锟紹(t锟斤拷i)锟斤拷锟斤拷同锟絩锟街诧拷使锟斤拷锟斤拷锟侥氾拷锟絯停锟斤拷锟斤拷锟斤拷锟斤拷锟矫わ拷住锟斤拷锟斤拷莶锟斤拷锟�锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)陰★拷陽極之锟絞锟侥撅拷锟絰锟斤拷锟絪小陰極锟斤拷同锟斤拷位(锟斤拷锟斤拷锟斤拷陌锟酵癸拷锟斤拷锟�)锟絚陽極之锟絞锟侥撅拷锟絰锟饺★拷锟斤拷锟矫★拷锟斤拷锟轿★拷陽極锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷植锟�锟斤拷锟斤拷锟矫憋拷锟給(h锟斤拷)陰極锟斤拷锟斤拷锟轿憋拷锟給(h锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷胁锟轿伙拷锟斤拷锟斤拷锟杰度★拷
64.什么锟斤拷锟給锟斤拷陽極?
锟斤拷:锟斤拷锟藉兏锟斤拷N锟絘(ch锟斤拷n)品锟斤拷锟斤拷锟斤拷^锟斤拷锟斤拷锟斤拷一些锟轿狅拷锟�(f锟斤拷)锟絪锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟藉儗踊锟斤拷(n锟斤拷i)锟斤拷要锟斤拷鍍層的管狅拷锟斤拷锟斤拷染锟揭拷诘锟斤拷锟斤拷锟杰度區(q锟斤拷)锟斤拷锟斤拷陽極锟皆盡锟斤拷使锟斤拷锟斤拷锟斤拷锟街诧拷锟斤拷锟紷锟絅锟斤拷锟接碉拷陽極锟酵斤拷锟斤拷锟給锟斤拷陽極锟斤拷锟斤拷水锟斤拷锟斤拷\锟斤拷(n锟斤拷i)锟斤拷使锟斤拷锟紽锟給锟斤拷陽極锟斤拷锟斤拷
65.什么锟角憋拷锟給(h锟斤拷)陰極?
锟斤拷:锟斤拷锟斤拷锟叫岋拷一些陰極锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷^窄锟斤拷鍍種锟斤拷锟轿狅拷锟絕锟斤拷锟�(f锟斤拷)锟絪锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷止邊锟角燂拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷募锟斤拷處锟斤拷鍍诧拷陰極锟缴端猴拷(锟斤拷锟�)锟较斤拷锟劫憋拷锟給(h锟斤拷)锟斤拷锟斤拷锟皆凤拷散陰極锟较碉拷锟斤拷锟�锟斤拷锟紷锟絅锟斤拷锟劫憋拷锟給(h锟斤拷)锟斤拷锟酵斤拷锟斤拷锟斤拷锟給(h锟斤拷)陰極锟斤拷
66.锟斤拷锟戒對锟斤拷锟叫猴拷影锟�?
锟斤拷:锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟阶猴拷锟角诧拷锟缴憋拷锟斤拷摹锟斤拷锟斤拷锟斤拷臍锟紹锟斤拷鍍層和伙拷锟絯锟斤拷锟劫產(ch锟斤拷n)锟斤拷锟斤拷锟�锟斤拷影锟斤拷锟斤拷锟侥機(j锟斤拷)械锟斤拷锟杰★拷锟斤拷锟斤拷锟斤拷锟斤拷臍锟斤拷詺锟斤拷锟斤拷锟绞酵ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟藉儗拥目锟较讹拷锟斤拷锟斤拷c锟斤拷锟斤拷锟斤拷锟侥凤拷锟斤拷锟角硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟今潤勶拷锟斤拷鍍猴拷锟斤拷锟教庯拷锟斤拷取锟斤拷袡C(j锟斤拷)锟絪锟絴(zh锟斤拷)锟侥达拷锟节岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使锟斤拷锟斤拷轀锟斤拷锟斤拷锟疥帢O锟斤拷锟芥不锟斤拷锟捷筹拷锟斤拷锟絫锟斤拷锟阶筹拷锟紽(xi锟斤拷n)針孔猴拷锟斤拷锟絚锟斤拷
锟接忥拷(qi锟斤拷ng)锟揭猴拷锟斤拷瑁拷锟斤拷p锟劫氾拷锟斤拷锟藉兗锟斤拷蠝锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟�锟斤拷
67.锟节筹拷锟酵癸拷藝锟斤拷锟斤拷锟叫機(j锟斤拷)锟杰勶拷(锟斤拷锟斤拷锟斤拷烯锟斤拷)锟絤锟斤拷锟节筹拷去什么锟斤拷脂?
锟斤拷:锟斤拷锟节筹拷去锟斤拷锟斤拷系姆锟斤拷锟斤拷锟筋惖牡V锟斤拷锟斤拷脂锟斤拷锟斤拷锟絀(y锟斤拷)锟较碉拷锟斤拷脂锟斤拷锟斤拷锟斤拷锟皆达拷煞譃锟接★拷植锟斤拷锟酵和礦锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷植锟斤拷锟斤拷锟节堿锟皆條锟斤拷锟斤拷锟斤拷锟絣(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街斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵★拷;锟絍锟斤拷锟酵無锟斤拷锟斤拷锟斤拷锟街叫★拷锟斤拷锟斤拷锟斤拷锟酵★拷锟斤拷
锟斤拷锟斤拷锟斤拷锟街拷锟斤拷锟斤拷脡A锟杰好地筹拷去锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街拷虿缓蛪A锟金化學(xu锟斤拷)锟斤拷锟矫ｏ拷锟绞诧拷锟斤拷锟矫堿锟斤拷锟斤拷锟斤拷锟斤拷去锟斤拷锟斤拷锟叫機(j锟斤拷)锟杰勶拷锟杰很好碉拷锟杰斤拷锟斤拷锟斤拷锟筋惖锟斤拷锟街拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷m锟斤拷锟节筹拷去锟斤拷锟斤拷锟斤拷類的礦锟斤拷锟斤拷脂锟斤拷
68.試锟斤拷電斤拷锟斤拷偷锟皆拷锟�?
锟斤拷:電斤拷锟斤拷蜁r锟斤拷锟斤拷論锟斤拷锟斤拷锟斤拷锟疥帢O還锟斤拷陽極锟斤拷锟斤拷锟斤拷娑硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷锟紷锟斤拷锟絕锟教岋拷锟絴(zh锟斤拷)锟斤拷水锟斤拷電斤拷:
2H2O=2H2+O2
锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷陽極锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟叫碉拷锟斤拷锟斤拷锟斤拷锟絕锟教诧拷锟斤拷锟斤拷锟斤拷锟斤拷:
4OH--4e=O2+2H2O
锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷陰極锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟叫碉拷锟斤拷還原锟絕锟教诧拷锟斤拷锟斤拷锟斤拷锟�:
4H2O+4e=2H2+4OH-
電極锟斤拷锟斤拷锟较达拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷膜锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷臎_锟斤拷锟斤拷锟介化锟斤拷锟矫★拷锟斤拷(d锟斤拷ng)锟斤拷粘锟斤拷锟斤拷锟斤拷膜锟侥癸拷锟斤拷锟斤拷锟斤拷A锟斤拷電斤拷液锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟紸液锟斤拷锟芥張锟斤拷锟絧锟劫ｏ拷锟斤拷膜锟絘(ch锟斤拷n)锟斤拷锟斤拷锟窖紋锟斤拷锟絚锟斤拷同锟絩锟斤拷電極锟斤拷锟斤拷通電讹拷锟絆锟斤拷锟斤拷電極锟絆锟斤拷锟絤然锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷類沒锟叫讹拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟絪使锟斤拷锟斤拷锟絚锟紸液锟絞锟侥斤拷锟芥張锟斤拷锟斤拷蠼档锟�锟斤拷锟斤拷撕芸锟截加达拷锟剿讹拷锟竭的斤拷锟絴锟斤拷e锟斤拷锟侥讹拷锟脚擠锟斤拷锟斤拷锟节斤拷锟劫憋拷锟斤拷锟较碉拷锟斤拷锟斤拷锟斤拷使锟斤拷膜锟組(j锟斤拷n)一锟斤拷锟斤拷锟窖筹拷小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茫锟斤拷锟诫姌O锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷(锟斤拷锟斤拷锟斤拷锟斤拷)锟斤拷锟紷些锟斤拷锟捷猴拷锟斤拷锟节滐拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟铰的氾拷锟絯锟斤拷锟斤拷a(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟捷撅拷锟斤拷u變锟斤拷锟斤拷锟节氾拷锟斤拷锟斤拷锟斤拷锟斤拷影锟斤拷锟�锟斤拷锟斤拷锟斤拷锟絰锟絖锟斤拷锟劫憋拷锟斤拷锟节咃拷锟斤拷锟斤拷锟�锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟捷碉拷锟斤拷锟斤拷锟斤拷锟斤拷r锟斤拷锟斤拷锟酵庯拷锟斤拷锟斤拷锟斤拷脫锟絰锟斤拷锟劫憋拷锟斤拷锟杰碉拷液锟斤拷锟较侊拷锟剿★拷
锟缴此匡拷見锟斤拷锟紸锟斤拷锟斤拷液锟叫碉拷電伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟絕锟斤拷锟斤拷電極锟絆锟斤拷锟酵氾拷锟絯锟斤拷锟斤拷锟桔機(j锟斤拷)械撕锟斤拷锟斤拷锟矫的綜锟斤拷锟絕锟教★拷
69.電斤拷锟斤拷锟斤拷c锟斤拷锟絎(xu锟斤拷)锟斤拷锟酵憋拷锟絕锟斤拷什么锟斤拷锟絚?
锟斤拷:電斤拷锟斤拷锟斤拷锟揭猴拷慕M锟缴和伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷同锟斤拷電伙拷锟絎(xu锟斤拷)锟斤拷锟酵碉拷锟劫度筹拷锟絕锟斤拷锟絎(xu锟斤拷)锟斤拷锟酵碉拷锟劫度革拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷酶锟斤拷蓛锟�锟斤拷電伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷液锟叫的堿锟饺匡拷锟皆比伙拷锟絎(xu锟斤拷)锟斤拷锟酵時锟斤拷锟斤拷一些锟斤拷锟斤拷锟剿時锟斤拷锟斤拷锟斤拷锟矫诧拷锟斤拷锟斤拷要锟侥ｏ拷锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷锟介化锟斤拷锟斤拷锟斤拷使锟斤拷锟介化锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟斤拷锟轿成达拷锟斤拷锟斤拷沫锟斤拷锟斤拷锟斤拷液锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟終锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟捷筹拷锟斤拷锟斤拷(d锟斤拷ng)電斤拷锟絴锟斤拷锟斤拷锟斤拷锟斤拷锟絩锟斤拷锟斤拷杀锟秸拷鹿省锟斤拷楸ｏ拷C锟藉儗锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷锟斤拷锟斤拷锟诫娀锟斤拷W(xu锟斤拷)锟斤拷锟酵★拷
70.陰極電斤拷锟斤拷锟斤拷c陽極電斤拷锟斤拷锟斤拷锟绞裁达拷锟酵�?
锟斤拷:電斤拷锟斤拷锟斤拷锟斤拷锟斤拷陽極锟较讹拷锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷陰極锟斤拷锟斤拷锟絚陽極锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷同锟斤拷
陰極锟斤拷锟酵碉拷锟斤拷锟絚锟斤拷:锟斤拷锟斤拷锟侥氾拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷e锟斤拷锟斤拷锟斤拷锟斤拷锟叫э拷矢锟�锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟�;缺锟絚锟斤拷:锟絘(ch锟斤拷n)锟斤拷锟斤拷啵拷袙锟斤拷锟斤拷
陽極锟斤拷锟酵碉拷锟斤拷锟絚锟斤拷:锟給锟斤拷唷拷o锟斤拷锟斤拷;锟斤拷缺锟絚锟斤拷效锟绞碉拷锟斤拷锟斤拷锟斤拷色锟斤拷锟劫革拷锟絞锟皆达拷
锟斤拷
锟斤拷锟紸(ch锟斤拷)知锟絉