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        1. ijW(xu)dȤСMͬW(xu)о~cķ(yng)քeO(sh)Ӌ(j)ˆDʾ׌(sh)(yn)bã

          1ԓСMͬW(xu)(du)@bM(jn)u(png)r(ji)J(rn)׺bøЃ(yu)ȱc(din)bõă(yu)c(din)                    bõă(yu)c(din)                   
          2bþC˼׺ҵă(yu)c(din)һױ^bԇC      ҺAвܿ𵽷ֹBƷtҺԭ               
          ʹbКwȫCҺգɲȡIJ                  
          3bаl(f)(yng)ĻW(xu)ʽ                                       ԓСMͬW(xu)ñbM(jn)Ќ(sh)(yn)^аl(f)F(xin)nČ(sh)(yn)F(xin)ԇA(ni)߀˰ɫwɫwɷֿ                            


          1β̎ʩ 1֣
          ~ƬĞ~zҺв~z(yng)_ʼ~z(yng)ֹͣ(ji)sˎƷ򡰿Ʒ(yng)M(jn)Сo֣1֣
          2NaOHKMnO4ȣ1֣ܿƽ(ni)≺AК≺(hu)pС1֣ IJܿ̎՚⣨1֣
          3Cu+2H2SO4CuSO4+SO2+2H2O2֣   o(w)ˮ~1֣

          ԇ}(j)}⣺1β̎ʩ~ƬĞ~zҺв~z(yng)_ʼ~z(yng)ֹͣ(ji)sˎƷ򡰿Ʒ(yng)M(jn)С
          2նNaOHKMnO4ȣܿƽ(ni)≺AК≺(hu)pСIJܿ̎՚
          3Cu+2H2SO4CuSO4+SO2+2H2OY(ji)}Ϣܞo(w)ˮ~
          c(din)黯W(xu)(sh)(yn)Ԫؼ仯|(zh)

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

          ĿлW(xu) (li)Դ (sh)(yn)}

          ֪}iҺa(chn)SGɫwҺϼtɫȥF(xin)һ(g)߀ԭ(yng)wϵйKClCl2H2SO4H2OKMnO4MnSO4K2SO4߷N|(zh)
          1ԓ(yng)σr(ji)ߵķ(yng)
          2һ(g)߷N|(zh)߀ԭ(yng)ʽ
          3(yng)1 molڷ(yng)еõ molӡ
          ijоԌW(xu)(x)СMbƂƯ׷M(jn)Ư׷Чɷֵ|(zh)?jn)?sh)y(c)
           
          1bâеxԇ        
          2bâаl(f)(yng)ĻW(xu)ʽ                           ԓ(yng)Ƿşᷴ(yng)(yng)ض^ߕr(sh)и(yng)l(f)M(jn)ԓ(sh)(yn)bԜpٸ(yng)l(f)ķ         
          _________________________
          3y(c)Ư׷Чɷֵ|(zh)?jn)?sh)
          Qȡ1.000 gƯ׷FƿУˮܽ⣬{(dio)(ji)ҺpHԵ۞ָʾ0.1000 molL1 KIҺM(jn)еζҺF(xin)(wn)\{(ln)ɫr(sh)ζKc(din)(yng)ԭ飺
          3ClO+ I =  3Cl+ IO3    IO3 + 5I + 3H2O  =  6OH + 3I2              
          (sh)(yn)y(c)Ô(sh)(j)±ʾ

          ζΔ(sh)
          1
          2
          3
          KIҺwe/mL
          19.98
          20.02
          20.00
           
          ԓƯ׷Чɷֵ|(zh)?jn)?sh)        ζ^δʎҺֲ׃\{(ln)ɫr(sh)ֹͣζty(c)Y(ji)         ƫߡƫ͡򡰟o(w)Ӱ푡

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ijоԌW(xu)(x)СMO(sh)Ӌ(j)(sh)(yn)(li)оϡc~(yng)NO

          1a(b)Ќ(sh)(yn)E
          __________________________________________
          ڴ_AU͹҂(c)©עϡһֱעϡHNO3|A̎Ƥֹ
          P(gun)]A^쌍(sh)(yn)F(xin)
          2ӛ^쵽Č(sh)(yn)F(xin)
          ^쵽ĬF(xin)УU͹(c)~zuܽ_____ɫwa(chn)Һ______ɫS(yng)M(jn)󷴑(yng)ֹͣԓ^̷(yng)xӷʽ________________________________
          3ԇ܃(ni)bNOˮУ(dng)ԇ܃(ni)ͨ21mLO2r(sh)ԇеҺԭ(li)λtԭԇNOwe_________mL
          40.1LϡϡĻҺ|(zh)ȷքe0.1mol/L0.4mol/LԓҺм~tܽ~۵|(zh)_______gҪʹҺеCu2+ȫD(zhun)Cu(OH)2(yng)2 molL1ĚcҺ          _mL

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ijn(dng)СMCuOcNH3(yng)оNH3ijN|(zh)y(c)MO(sh)Ӌ(j)Œ(sh)(yn)bãAbδM(jn)Ќ(sh)(yn)Ո(qng)شІ}
          1 xaQ________xbпxԇ________

          2(sh)(yn)иM|(zh)M(jn)ЇȪ(sh)(yn)ܳɹ        

          ACl2cʳ}ˮBCO2 c40%NaOHҺ
          CNH3cʳ}ˮDHClcˮ
          3(sh)(yn)^쵽bCкɫCuOĩ׃?yu)tɫwПo(w)ɫo(w)ζĚwF(xin)CNH3________ԣ(yng)ĻW(xu)ʽ                          
          4EbН________________________________
          5(sh)(yn)ꮅy(c)øDmgbFy(c)ÚwwenL(ɘ(bio)(zhn)rtеԭӂ(g)(sh)Ȟ________(úmnĸĴ(sh)ʽʾ)

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ˆDһλW(xu)O(sh)Ӌ(j)Č(sh)(yn)ȡռȚⲢ(yn)C|(zh)bÈD

          1ҳڴbÈDгF(xin)e(cu)`Ը
          2(sh)(yn)^Db^쵽Č(sh)(yn)F(xin)                      Eb^쵽Č(sh)(yn)F(xin)            (yng)ĻW(xu)ʽ                    
          3Fbõ                                            (yng)xӷʽ                                                        

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ijW(xu)dȤСMͬW(xu)ˆDʾ(sh)(yn)bM(jn)Ќ(sh)(yn)DabcʾֹˮA

          a

           

          Ո(qng)Ҫգ
          1BbÿȡĚw                2N
          ACEBbÿȡCl2M(jn)P(gun)|(zh)(sh)(yn)
          ڱмmˮƵˮˮֳɃɷݣM(jn)Тɂ(g)(sh)(yn)(sh)(yn)F(xin)Y(ji)Փ£
          (sh)(yn)̖(ho)
          (sh)(yn)
          F(xin)
          Y(ji)Փ

          ˮƷtҺ
          Һɫ
          Țcˮ(yng)Įa(chn)Ư

          ˮм NaHCO3ĩ
          Пo(w)ɫݮa(chn)
          Țcˮ(yng)Įa(chn)^(qing)
           
          2Ո(qng)u(png)r(ji)(sh)(yn)ĽY(ji)ՓǷՈ(qng)fɡ                 
                                                                                 
          3Ո(qng)ACbO(sh)Ӌ(j)һ(g)(jin)εČ(sh)(yn)(yn)CCl2Br2ԏ(qing)քeָҡʢbԇ(sh)(yn)F(xin)󼰽Y(ji)Փ                                      
                                                                                
          BDEbBBʢb~ƬпϰϣƵNO2M(jn)P(gun)(sh)(yn)
          4Bаl(f)(yng)ĻW(xu)ʽ                                              
          5Db(yn)CNO2cˮķ(yng)E飺P(gun)]ֹˮA     ٴ_ֹˮA     ʹеˮM(jn)ԇܶIJ                                  
                                                                        
          6ԇܶеNO2cһO2Ϻ󵹲ˮУԇ9/10MˮtԭԇܶеĻϚwƽܞ                    λС(sh)

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ij(sh)(yn)СMO(sh)Ӌ(j)bM(jn)аĴ߻(sh)(yn)

          գ
          1£ˮĝȞ1:1.528%ĝⰱˮˮweȣr(sh)(sh)(yn)F(xin)@ԓȰˮIJx                        
          2(sh)(yn)õĸljAʯҺ͟o(w)ˮȻ}t̎____________̎___________
          3(sh)(yn)r(sh)Ȍ߻ӟtڲ՚r£Ϩƾ(yng)^m(x)M(jn)f(yng)_____򡰷šᷴ(yng)W(xu)ʽ                 
          4(sh)(yn)ǰʢ200mL 1.000 mol/L NaOHҺ(sh)(yn)y(c)ßҺpH=13Һ|(zh)ȷ(yng)ǰ7.48gtNaOHҺյNONO2|(zh)֮
                      O(sh)Һwe׃Һ}ˮ⣩
          5(sh)(yn)r(sh)l(f)F(xin)ȱ̎ĸ(yng)ĚwֱͨƿtƿЮa(chn)ןԭûW(xu)ʽʾ飺                                            
          6֪NH3N2µķc(din)քe飺33.5ͣ195.8(j)Ɯy(c)@ɷN|(zh)䄩         ʽÁ(li)|(zh)        ʽ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          C~cϡᷴ(yng)a(chn)NOijУW(xu)(sh)(yn)СMO(sh)Ӌ(j)һ(g)(sh)(yn)bDʾӟbú͹̶bþȥBһ(g)ýٽz̶ĸܣ(ni)bK̼}wEһ(g)յsƿFڹ՚pB

          1 (sh)(yn)r(sh)ȌBbʹ̼}cϡ|a(chn)w(dng)C̎a(chn)ɫr(sh)̌Bbʹ֮cϡxԓMW(xu)O(sh)Ӌ(j)˲ĿĞ               
          2A~zϡУobA΢΢ӟbAЮa(chn)o(w)ɫw䷴(yng)ĻW(xu)ʽ                                                        
          3bE_ʼr(sh)F(xin)\tɫwFEй՚^쵽ƿE(ni)wɫa(chn)F(xin)ԭ                                                
          4һΕr(sh)gCаɫܽԭ________________________       __
          5bD_________            ___________________________________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ x}

          ķN|(zh)ͬijNԪ֮gD(zhun)P(gun)ϵP(gun)|(zh)Ɣ಻_

          Aמ齹̿tO2
          BמSO2tǰˮ
          CמAlCl3tǝⰱˮ
          DמNaOH ҺtCO2

          鿴𰸺ͽ>>

          ͬ(x)(c)