日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. (gu)ҭh(hun)֡2006h(hun)O(jin)y(c)(bo)ָpSO2ŷźUˮ̎҇(gu)ʮһ塱gh(hun)o(h)Ҫ΄(w)Ո(qng)شІ(wn)}

          (1)

          SO2ŷҪأij؅^(q)pHSr(sh)g׃DʾՈ(qng)ûW(xu)ʽʾԓ؅^(q)pHSr(sh)gӶpСԭ________

          (2)

          ͰÓg(sh)ð՟SO2Ɂ@́@һM(jn)з(yng)ڷ(yng)SO2ĻͨmİõһNa(chn)Ʒԓg(sh)ă(yu)c(din)________

          (3)

          M(jn)һpSO2Ⱦ׃U錚˂̽CO߀ԭSO2õ|(zh)ķ(li)ȥSO2ԓ漰ĻW(xu)(yng)飺SO22CO2CO2SxCOSxCOS2COSSO22CO2SxCOSӵĿg(gu)͞________

          (4)

          һl](ni)SO2SO3ğữW(xu)ʽ飺2SO2(g)O2(g)2SO3(g)Ha kJmol1ͬl£Ҫų2a kJ|(zh)|(zh)________

          []

          A

          4 molSO22 molO2

          B

          5 molSO23 molO2

          C

          4 molSO24molO2

          D

          2 molSO21 molO24 molSO3

          𰸣4B;

          (1)

          2H2SO3O22H2SO4(2)

          (2)

          ܻSO2ܵõ(f)Ϸ@(2)

          (3)

          ֱ(2)


          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ

          (bo)Ϣ200681(gu)ҭh(hun)ɳ11(g)C(j)(gu)(du)شh(hun)ȾM(jn)Ќ(xing)kڱo(h)h(hun)ǣ    

          ƏVʹßo(w)ϴ섩  ڳ̎  ƏVʹһľ|(zh)  ƏVʹ坍Դ  ^(gu)ʹûr(nng)ˎ  ƏVʹßo(w)

          A.٢ڢܢ                B.ڢۢܢ                     C.٢ڢܢ                 D.ۢܢݢ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          (gu)ҭh(hun)֡2006h(hun)O(jin)y(c)(bo)ָpSO2ŷźUˮ̎҇(gu)ʮһ塱gh(hun)o(h)Ҫ΄(w)

          Ո(qng)شІ(wn)}

          1SO2ŷҪءij؅^(q)pHSr(sh)g׃ˆDʾՈ(qng)ûW(xu)ʽʾԓ؅^(q)pHSr(sh)gӶpСԭ______________________________

          2ͰÓg(sh)ð՟SO2Ɂ@́@һM(jn)з(yng)ڷ(yng)SO2ĻͨmİõһNa(chn)Ʒԓg(sh)ă(yu)c(din)_______________________________________________________

          3M(jn)һpSO2Ⱦ׃U錚˂̽CO߀ԭSO2õ|(zh)ķ(li)ȥSO2ԓ漰ĻW(xu)(yng)飺SO2+2CO====2CO2+SxCO+Sx====COS2COS+SO2====2CO2+SxCOSӵĿg(gu)͞_(ki)_____________

          4ˮк(x)СđҸɼijЩ|(zh)ʹ֮ۼ^wՈ(qng)eһNҊ(jin)ʹˮБҸ۳|(zh)仯W(xu)ʽ_(ki)____________ˮкĵͨĤÓˇM(jn)̎(x)Œ+2O2====+2H++H2OȻ״ͼ״D(zhun)ɷNo(w)wՈ(qng)(xi)״󷴑(yng)xӷʽ__________________________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          (gu)ҭh(hun)֡2006h(hun)O(jin)y(c)(bo)ָpSO2ŷźUˮ̎҇(gu)ʮһ塱gh(hun)o(h)Ҫ΄(w)

          Ո(qng)شІ(wn)}

          SO2ŷҪij؅^(q)pHSr(sh)g׃҈DʾՈ(qng)ûW(xu)ʽʾԓ؅^(q)pHSr(sh)gӶpСԭ                 

          ͰÓg(sh)ð՟SO2Ɂ@́@һM(jn)з(yng)ڷ(yng)SO2ĻͨmİõһNa(chn)Ʒԓg(sh)ă(yu)c(din)                      

          M(jn)һpSO2Ⱦ׃U錚˂̽CO߀ԭSO2õ|(zh)ķ(li)ȥSO2ԓ漰ĻW(xu)(yng)飺SO22CO2CO2SxCOSxCOS2COSSO22CO2SxCOSӵĿg(gu)͞        

          ˮк(x)СđҸɼijЩ|(zh)ʹ֮ۼ^wՈ(qng)eһNҊ(jin)ʹˮБҸ۳|(zh)仯W(xu)ʽ        ˮкĵͨĤÓˇM(jn)̎(x)ŒNH4NO3NH42O2NO32HH2OȻ״NO3ͼ״D(zhun)ɷNo(w)wՈ(qng)(xi)״󷴑(yng)xӷʽ                    

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          20068ĩCʡտhˮ(yng)l(xing)373ͯ\ضUж(gu)ҭh(hun)ɳ{(dio)J(rn)ˮ(yng)l(xing)´ԵһUVұSǡ?zhn)ס?UVұS߅ȫȾ|r(sh)աc(din)LՄT(mn)(du)ˈ(bo)ѪU(bio)IJڽЧί

          1Uλڱ           ֪+2r(ji)U+4r(ji)U(wn)+4r(ji)U^(qing)

          PbO2c}ӟa(chn)SGɫĚw(xi)ԓ(yng)xӷʽ

                                                                          

          SO2ͨɫPbO2đҝҺ(hu)a(chn)ɫ(xi)ԓ(yng)ĻW(xu)ʽ

                                                                          

          2UȻҪԷUVPbSUVұSҪûұUҪ^(gu)џUVUCO߀ԭUUՈ(qng)(xi)^(gu)P(gun)ĻW(xu)ʽ                                                            

          鿴𰸺ͽ>>

          ͬ(x)(c)