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        1. ijW(xu)(sh)(yn)СMͬW(xu)M(jn)P(gun)NO2wϵЌ(sh)(yn)

          1ψDʾƿз~Ƭ_Һ©  

          ^ƿЮa(chn)wɫ        ԇռĚwɫ      ûW(xu)ʽʾԭ                          

          2ƿˮƿ(ni)wɫ     ׃׃׃\ʹûW(xu)ZͱҪfɫ׃ԭ                                 

          380r(sh)0.40 mol N2O4w2 Lѽ(jng)յĹ̶ݷe]аl(f)(yng)һΕr(sh)gԓ(ni)|(zh)M(jn)зõ”(sh)(j)

          r(sh)gs

          0

          20

          40

          60

          80

          100

          n(N2O4)/mol

          0.40

          a

          0.20

          c

          d

          e

          n(NO2)/mol

          0.00

          0.24

          b

          0.52

          0.60

          0.60

          Ӌ(j)a =       ˜ضȕr(sh)ԓ(yng)ƽⳣ(sh)K=        

          ƽԓٳ0.2molN2O4wtN2O4D(zhun)         pС׃

          ۸׃lʹ(yng)_(d)ƽʹc(NO2)/c(N2O4)ֵ׃СĴʩУ̖      

          AN2O4ʼ          Bߜض

          CʹøЧ߻               DϚwͨϡКw

           

          11֣

          1tɫ 1֣ oɫ 1֣

          Cu + 4HNO3 ()==== Cu(NO3)2+ 2NO2 + 2H2O  1֣

          3NO2 + H2O==== 2HNO3 + NO 1֣

          2׃\ 1֣  2NO2  N2O4  H<0 ضȽͣƽ(yng)Ƅ(dng)c(NO2)Ƚ 2֣

          3  a=0.28 1֣     1.8 1֣     ڜpС1֣  A 1֣

          :

           

          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          IF~Cu2OǼtɫĩϣ֪~ϡCuCuSO4ijУW(xu)(sh)(yn)СM̽Fe2O3Cu2OMɵĻЃ|(zh)СijͬW(xu)J(rn)ֻҪȡĩϡУͨ^^F(xin)󼴿ɣ
          1(sh)(yn)^аl(f)ķ(yng)Уxӷʽʾ
          Fe2O3+6H+=2Fe3++3H2O  
          Cu2O+2H+=Cu+Cu2++H2O
          Cu2O+2H+=Cu+Cu2++H2O
            
          Cu+2Fe3+=2Fe2++Cu2+
          Cu+2Fe3+=2Fe2++Cu2+

          2(sh)(yn)^쵽Һ׃?yu){(ln)ɫйwʣ࣬tnCu2O
          nFe2O3 =
           IIքe]ăɂ(g)(yng)M(jn)·(yng)
          󷴑(yng)ңAg+2Bg
           2Cg    
          ҷ(yng)ң2Zg
          Xg+Yg
          ڷ(yng)֮gПoĦɻ(dng)ܷ࣮(yng)_ʼ_(d)ƽr(sh)P(gun)׃Dʾ

          1Ag+2Bg      2Cg  ġH
           0=
          2ƽ⣨Iƽ⣨УXwe?jn)?sh)
          b
          b
          ̖
          aһ    bһ    c
          3_(d)ƽ⣨Ir(sh)AD(zhun)ʞ
          5
          11
          5
          11

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ֪ȻcƷкNa2SO4 Na2CO3ijW(xu)(sh)(yn)СMͬW(xu)Ӌ(j)M(jn)ἃ(sh)(yn)
          Ӣҽ̾W(wng)
          (j)̻شІ}
          1ԇĻW(xu)ʽCQ
          ԇA
           
          ԇD
           
          C
           

          2ԇAԇNa2CO3Ⱥܷ{(dio)Q
           
          ʲô
           

          3ԇD
           
          ДԇD_(d)mҪ(j)
           

          4вE(yng)ĻW(xu)ʽ
          ڢ۲
           
          
          ڢݲ
           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2012úʡľ˹һиόW(xu)ڵĴ{(dio)пԇW(xu)ԇ }

          ijW(xu)(sh)(yn)СMͬW(xu)M(jn)P(gun)NO2wϵЌ(sh)(yn)

          1ψDʾƿз~Ƭ_Һ©^ᣬƿЮa(chn)wɫ       ԇռĚwɫ     ûW(xu)ʽʾԭ                          
          2ƿˮУƿ(ni)wɫ     ׃׃׃\ʹûW(xu)ZͱҪfɫ׃ԭ                                 
          380r(sh)0.40 mol N2O4w2 Lѽ(jng)յĹ̶ݷe]аl(f)(yng)һΕr(sh)gԓ(ni)|(zh)M(jn)зõ”(sh)(j)

          r(sh)gs
          0
          20
          40
          60
          80
          100
          n(N2O4)/mol
          0.40
          a
          0.20
          c
          d
          e
          n(NO2)/mol
          0.00
          0.24
          b
          0.52
          0.60
          0.60
          Ӌ(j)a =       ˜ضȕr(sh)ԓ(yng)ƽⳣ(sh)K=        
          ƽԓٳ0.2molN2O4wtN2O4D(zhun)        󡢜pС׃
          ۸׃lʹ(yng)_(d)ƽʹc(NO2)/c(N2O4)ֵ׃СĴʩУ̖     
          AN2O4ʼ           Bߜض
          CʹøЧ߻                DϚwͨϡКw

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2011-2012W(xu)ʡόW(xu)ڵĴ{(dio)пԇW(xu)ԇ }

          ijW(xu)(sh)(yn)СMͬW(xu)M(jn)P(gun)NO2wϵЌ(sh)(yn)

          1ψDʾƿз~Ƭ_Һ©  

          ^ƿЮa(chn)wɫ        ԇռĚwɫ      ûW(xu)ʽʾԭ                          

          2ƿˮƿ(ni)wɫ      ׃׃׃\ʹûW(xu)ZͱҪfɫ׃ԭ                                 

          380r(sh)0.40 mol N2O4w2 Lѽ(jng)յĹ̶ݷe]аl(f)(yng)һΕr(sh)gԓ(ni)|(zh)M(jn)зõ”(sh)(j)

          r(sh)gs

          0

          20

          40

          60

          80

          100

          n(N2O4)/mol

          0.40

          a

          0.20

          c

          d

          e

          n(NO2)/mol

          0.00

          0.24

          b

          0.52

          0.60

          0.60

          Ӌ(j)a =       ˜ضȕr(sh)ԓ(yng)ƽⳣ(sh)K=        

          ƽԓٳ0.2molN2O4wtN2O4D(zhun)         󡢜pС׃

          ۸׃lʹ(yng)_(d)ƽʹc(NO2)/c(N2O4)ֵ׃СĴʩУ̖     

          AN2O4ʼ           Bߜض

          CʹøЧ߻                DϚwͨϡКw

           

          鿴𰸺ͽ>>

          ͬ(x)Դ