锟斤拷一锟斤拷锟絎(xu锟斤拷)锟较帮拷W(xu锟斤拷)锟斤拷知锟絉锟絚锟絯锟絳

2024-09-06 15:56:21锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟接碉拷锟絖锟斤拷锟斤拷

锟斤拷锟斤拷1锟斤拷锟斤拷(n锟斤拷i)锟斤拷

锟斤拷锟斤拷锟斤拷同锟斤拷同锟斤拷锟斤拷锟斤拷同锟絯锟絜锟侥氾拷锟絯锟斤拷锟斤拷锟斤拷同锟侥凤拷锟接旓拷(sh锟斤拷)锟斤拷锟斤拷“锟斤拷同”锟斤拷“一同”锟斤拷

锟斤拷锟斤拷2锟斤拷锟斤拷論

锟斤拷锟斤拷锟斤拷1锟斤拷同锟斤拷同锟斤拷锟斤拷锟斤拷V1/V2=n1/n2

锟斤拷锟�锟斤拷锟�2锟斤拷同锟斤拷同锟絯锟絜锟絩锟斤拷p1/p2=n1/n2=N1/N2

锟斤拷锟�锟斤拷锟�3锟斤拷同锟斤拷同锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絩锟斤拷V1/V2=M2/M1

锟斤拷锟�锟斤拷锟�4锟斤拷同锟斤拷同锟斤拷同锟絯锟絜锟絩锟斤拷M1/M2=ρ1/ρ2

锟斤拷锟斤拷注锟解：

锟斤拷锟�锟斤拷侔锟斤拷锟斤拷拥锟斤拷_锟斤拷锟斤拷也锟絤锟斤拷锟节诧拷锟斤拷锟斤拷(y锟斤拷ng)锟侥伙拷蠚锟斤拷w锟斤拷

锟斤拷锟�锟斤拷锟绞癸拷脷锟紹(t锟斤拷i)锟斤拷锟斤拷PV=nRT锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷論锟斤拷

锟斤拷锟斤拷3锟斤拷锟斤拷锟斤拷锟接碉拷锟絖锟斤拷锟斤拷(sh锟斤拷)锟紷锟斤拷}锟侥解法

锟斤拷锟�锟斤拷贍锟絩锟絣锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷w锟絩锟斤拷(j锟斤拷ng)锟斤拷锟給锟角橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷r锟界常锟截筹拷锟斤拷锟斤拷锟斤拷1.01×105Pa锟斤拷25锟斤拷r锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷w摩锟斤拷锟絯锟絜锟絩锟斤拷锟斤拷锟斤拷锟节橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷r锟铰非氾拷B(t锟斤拷i)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟皆伙拷锟斤拷锟斤拷锟斤拷H2O锟斤拷SO3锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷CHCl3锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟酵撅拷锟絯锟結(ji锟斤拷)锟斤拷(g锟斤拷u)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絴(zh锟斤拷)锟叫猴拷锟叫讹拷锟斤拷微锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟�锟斤拷锟絴(zh锟斤拷)锟接★拷锟斤拷锟接等ｏ拷锟絩锟斤拷锟芥及希锟叫氾拷锟絯He锟斤拷Ne锟饺烇拷锟皆拷咏M锟缴猴拷锟絲锟絯锟斤拷锟斤拷锟斤拷Cl2锟斤拷N2锟斤拷O2锟斤拷H2锟斤拷锟絧原锟接凤拷锟接等★拷锟斤拷锟絯锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷P4锟斤拷锟斤拷锟斤拷石锟斤拷石墨锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷冉Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟接癸拷锟斤拷

锟斤拷锟斤拷1锟斤拷锟斤拷锟节發(f锟斤拷)锟斤拷锟斤拷(f锟斤拷)锟街解反锟斤拷(y锟斤拷ng)锟斤拷锟絰锟接诧拷锟杰达拷锟斤拷锟斤拷锟芥。

锟斤拷锟�锟斤拷锟�1锟斤拷锟叫氾拷锟絯锟絘(ch锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷CO32-锟斤拷SO32-锟斤拷S2-锟斤拷HCO3-锟斤拷HSO3-锟斤拷HS-锟斤拷锟阶揮锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚H+锟斤拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�2锟斤拷锟叫筹拷锟斤拷锟斤拷锟缴★拷

锟斤拷锟斤拷锟斤拷Ba2+锟斤拷Ca2+锟斤拷Mg2+锟斤拷Ag+锟饺诧拷锟斤拷锟絚SO42-锟斤拷CO32-锟饺达拷锟斤拷锟斤拷锟斤拷锟斤拷Mg2+锟斤拷Fe2+锟斤拷Ag+锟斤拷Al3+锟斤拷Zn2+锟斤拷Cu2+锟斤拷Fe3+锟饺诧拷锟斤拷锟絚OH-锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Pb2+锟絚Cl-锟斤拷F(xi锟斤拷n)e2+锟絚S2-锟斤拷Ca2+锟絚PO43-锟斤拷Ag+锟絚I-锟斤拷锟杰达拷锟斤拷锟斤拷锟芥。

锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷锟斤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷OH-锟斤拷CH3COO-锟斤拷PO43-锟斤拷HPO42-锟斤拷H2PO4-锟斤拷F-锟斤拷ClO-锟斤拷AlO2-锟斤拷SiO32-锟斤拷CN-锟斤拷C17H35COO-锟斤拷锟斤拷锟絚H+锟斤拷锟杰达拷锟斤拷锟斤拷锟芥；一些锟斤拷式锟斤拷锟斤拷锟斤拷锟紿CO3-锟斤拷HPO42-锟斤拷HS-锟斤拷H2PO4-锟斤拷HSO3-锟斤拷锟斤拷锟絚OH-锟斤拷锟斤拷锟斤拷锟芥；NH4+锟絚OH-锟斤拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�4锟斤拷一些锟斤拷锟阶發(f锟斤拷)锟斤拷水锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟斤拷液锟叫的达拷锟斤拷锟斤拷锟叫條锟斤拷锟侥★拷

锟斤拷锟斤拷锟斤拷AlO2-锟斤拷S2-锟斤拷CO32-锟斤拷C6H5O-锟饺憋拷锟斤拷趬A锟皆條锟斤拷锟铰诧拷锟斤拷锟斤拷锟斤拷液锟叫达拷锟斤拷锟斤拷锟斤拷Fe3+锟斤拷Al3+锟饺憋拷锟斤拷锟斤拷锟斤拷詶l锟斤拷锟铰诧拷锟斤拷锟斤拷锟斤拷液锟叫达拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷x锟接诧拷锟斤拷同锟絩锟斤拷锟斤拷锟斤拷同一锟斤拷液锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟絞锟杰發(f锟斤拷)锟斤拷“锟絧水锟斤拷”锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷3AlO2-+3Al3++6H2O=4Al(OH)3↓锟斤拷锟斤拷

锟斤拷锟斤拷2锟斤拷锟斤拷锟节發(f锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絰锟接诧拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟斤拷锟絕锟斤拷還原锟皆碉拷锟絰锟接诧拷锟斤拷锟絚锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟皆碉拷锟絰锟接达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷S2-锟斤拷HS-锟斤拷SO32-锟斤拷I-锟斤拷Fe3+锟斤拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟斤拷锟皆伙拷A锟皆的斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟节發(f锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟杰达拷锟斤拷锟斤拷锟芥。锟斤拷MnO4-锟斤拷Cr2O7-锟斤拷NO3-锟斤拷ClO-锟絚S2-锟斤拷HS-锟斤拷SO32-锟斤拷HSO3-锟斤拷I-锟斤拷Fe2+锟饺诧拷锟杰达拷锟斤拷锟斤拷锟芥；SO32-锟斤拷S2-锟节堿锟皆條锟斤拷锟铰匡拷锟皆癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆條锟斤拷锟铰則锟斤拷锟节發(f锟斤拷)锟斤拷2S2-+SO32-+6H+=3S↓+3H2O锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟杰癸拷锟斤拷锟斤拷H+锟絚S2O32-锟斤拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷3锟斤拷锟斤拷水锟斤拷锟斤拷锟絰锟接革拷锟斤拷水锟斤拷锟斤拷锟絰锟斤拷锟斤拷水锟斤拷液锟叫诧拷锟杰达拷锟斤拷锟斤拷锟芥（锟絧水锟解）锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷Al3+锟斤拷HCO3-锟斤拷CO32-锟斤拷HS-锟斤拷S2-锟斤拷AlO2-锟斤拷ClO-锟饺ｏ拷Fe3+锟絚CO32-锟斤拷HCO3-锟斤拷AlO2-锟斤拷ClO-锟饺诧拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷4锟斤拷锟斤拷液锟斤拷锟杰發(f锟斤拷)锟斤拷锟絡(lu锟斤拷)锟较凤拷锟斤拷(y锟斤拷ng)锟斤拷锟絰锟接诧拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷Fe3+锟絚SCN-锟斤拷锟杰达拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷5锟斤拷锟斤拷锟絵锟絩锟斤拷(y锟斤拷ng)注锟斤拷锟絵锟叫給锟斤拷锟侥革拷锟接條锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟揭猴拷锟紿+锟斤拷锟斤拷锟紸锟斤拷锟斤拷液锟斤拷OH-锟斤拷锟斤拷锟斤拷锟节硷拷锟斤拷锟絏锟桔猴拷懦锟斤拷锟饺�?x锟斤拷)锟斤拷w锟斤拷锟斤拷液锟斤拷锟斤拷水锟斤拷x锟斤拷锟斤拷H+锟斤拷OH-=1×10-10mol/L锟斤拷锟斤拷液锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟斤拷锟缴拷x锟斤拷MnO4-,Fe3+,Fe2+,Cu2+锟斤拷

锟斤拷锟斤拷锟斤拷MnO4-,NO3-锟斤拷锟斤拷锟斤拷锟皆條锟斤拷锟铰撅拷锟叫忥拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷S2O32-锟斤拷锟斤拷锟皆條锟斤拷锟铰發(f锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷S2O32-+2H+=S↓+SO2↑+H2O

锟斤拷锟�锟斤拷锟阶拷锟斤拷}目要锟斤拷“锟斤拷锟斤拷锟斤拷锟斤拷”還锟斤拷“锟斤拷锟杰达拷锟斤拷锟斤拷锟斤拷”锟斤拷

锟斤拷锟斤拷6锟斤拷锟斤拷锟絵锟絩還锟斤拷(y锟斤拷ng)锟截別注锟斤拷锟斤拷锟铰庯拷锟絚锟斤拷

锟斤拷锟�锟斤拷锟�1锟斤拷注锟斤拷锟斤拷液锟斤拷锟斤拷锟皆岋拷锟絰锟斤拷锟絞锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷影锟�锟斤拷锟界：Fe2+锟絚NO3-锟杰癸拷锟斤拷锟斤拷锟斤拷锟节忥拷锟斤拷锟皆條锟斤拷锟铰ｏ拷锟斤拷Fe2+锟斤拷NO3-锟斤拷H+锟斤拷锟斤拷锟斤拷锟斤拷锟杰癸拷锟芥；MnO4-锟絚Cl-锟节忥拷锟斤拷锟皆條锟斤拷锟斤拷也锟斤拷锟杰癸拷锟斤拷锟斤拷S2-锟絚SO32-锟斤拷锟絚锟斤拷锟斤拷}锟絩锟缴癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆條锟斤拷锟铰則锟斤拷锟杰癸拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷2锟斤拷锟斤拷式锟絵锟侥猴拷锟斤拷锟斤拷锟斤拷锟斤拷x锟接诧拷锟斤拷锟絚锟斤拷锟紸锟斤拷OH-锟斤拷锟斤拷锟斤拷锟结（H+锟斤拷锟斤拷锟芥。

锟斤拷锟斤拷锟斤拷HCO3-+OH-=CO32-+H2O锟斤拷HCO3-锟斤拷锟紸锟絩锟組(j锟斤拷n)一锟斤拷锟斤拷x锟斤拷锟斤拷HCO3-+H+=CO2↑+H2O

锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟接凤拷锟斤拷式锟斤拷锟斤拷锟侥伙拷锟斤拷規(gu锟斤拷)锟斤拷要锟斤拷

锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟铰岋拷锟斤拷锟絰锟接凤拷锟斤拷(y锟斤拷ng)要锟斤拷锟较匡拷锟絕锟铰岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)锟斤及锟斤拷锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟�锟斤拷锟�2锟斤拷式锟斤拷锟絖锟斤拷锟斤拷锟絎(xu锟斤拷)式锟絚锟絰锟接凤拷號使锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�3锟斤拷號锟斤拷锟紿锟斤拷“=”“ ”“→”“↑”“↓”锟饺凤拷號锟斤拷锟较岋拷锟紿锟斤拷

锟斤拷锟�锟斤拷锟�4锟斤拷锟斤拷锟截恒：锟斤拷邊原锟接旓拷(sh锟斤拷)锟斤拷電荷旓拷(sh锟斤拷)锟斤拷锟斤拷睾悖拷锟斤拷锟竭€原锟斤拷锟斤拷(y锟斤拷ng)锟絰锟接凤拷锟斤拷式锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷涌锟斤拷锟�(sh锟斤拷)锟絚還原锟斤拷失锟斤拷涌锟斤拷锟�(sh锟斤拷)要锟斤拷龋锟�锟斤拷

锟斤拷锟斤拷锟斤拷5锟斤拷锟斤拷锟斤拷停锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷注锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷6锟斤拷锟絲锟介細(x锟斤拷)锟斤拷锟結(ji锟斤拷)锟较曪拷锟斤拷锟絰锟接凤拷锟斤拷式锟絕锟斤拷锟斤拷锟阶筹拷锟紽(xi锟斤拷n)锟斤拷锟絜锟絗锟斤拷锟斤拷(x锟斤拷)锟侥檢锟介。

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟皆忥拷锟斤拷锟斤拷锟叫旓拷

锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷(j锟斤拷)元锟截的伙拷锟较價

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