ijW(xu)(sh)(yn)dȤСM̽ڌ(sh)(yn)ƂCl2^(gu)ˮHCl]l(f)(li)ͬr(sh)CȚijЩ|(zh)ͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bã֧õF_(ti)ʡԣҪش(wn)}
1з,ƵȚ_M
M(fi)nO2͝}Ϲ
KMnO4͝} c͝} K2Cr2O7͝}
A٢ڢ | B٢ڢ | C٢ | Dȫ |
1D 2}S(yng)M(jn)НuK׃?yu)ϡ}(yng)ٮa(chn)Ț
3Cˮa(chn) ɫw׃{(ln)ɫ
Țo(w)ƯȚcˮ(yng)a(chn)ĴƯ
Ț
1Ca(ClO)2+CO2+H2O=CaCO3+2HClO
2Cl2+2NaClO2=2ClO2+2NaCl
ԇ}1MnO2KMnO4NaClO3K2Cr2O7Џ(qing)c}ᷴ(yng)Cl2D(xing)_
2}S(yng)M(jn)НuK׃?yu)ϡ}ᣬ(yng)ٮa(chn)ȚHCl02molɵCl2С005molС112L
3bBʢПo(w)ˮ~ÞCˮĴF(xin)飺ɫw׃{(ln)ɫ
bDEą^(q)eڲlǷڝ(rn)IJlУȚcˮ(yng)ɴ@ɂ(g)bf(shu)ˡȚo(w)ƯƯԡ
Ҫz(yn)HCl]l(f)(li)ҪȥCl2bEǣȚ⡣
ƯL(zhng)ڷڿ՚Ca(ClO)2cCO2H2O(yng)HClOHClOֽʹƯʧЧ
Cl2NaClO2е+3r(ji)ClClO2ƽɵûW(xu)ʽ
c(din)}Țȡ|(zh)W(xu)ʽĕ(sh)(xi)
ĿлW(xu) (li)Դ }ͣ(sh)(yn)}
ijW(xu)n(dng)СMڌ(sh)(yn)O(sh)Ӌ(j)DʾČ(sh)(yn)bM(jn)СĴ(sh)(yn)
1A̎ǚwl(f)bAõԇֻ|(zh)x
@̼@̼@Ȼ@ʯޚc
Aȡwr(sh)ֻһNˎƷtԓˎƷ_________x(xing)̖(ho)ֻһNˎƷȡr(sh)Dпհ̎x(yng)_(ki)________ xЃx̖(ho)̶bʡԣ
2ԓba(b)Ȼһȱԇİȫch(hun)ĽǶȁ(li)](du)ԓbM(jn)иM(jn)
_______________________________________________________________;
_______________________________________________________________
3ոM(jn)bM(jn)Ќ(sh)(yn)Ո(qng)(wn)}
bB__________________________________________________
ڌ(xi)Cаl(f)(yng)ĻW(xu)ʽ ________________________________
AB̎ԇtbDп^쵽Č(sh)(yn)F(xin)_________________
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ĿлW(xu) (li)Դ }ͣ(sh)(yn)}
ijdȤСMO(sh)Ӌ(j)M(jn)(sh)(yn)(li)̽Cl2Ư۵Ƃ估P(gun)|(zh)
1(sh)(yn)ҔMbƂ#Ț⣬Ո(qng)՚w(dng)ķ?q)xM(jn)Bӣ
HVƿеԇ
2(xi)I(y)ȚʯȡƯ۵ĻW(xu)(yng)ʽ
ijW(xu)O(sh)Ӌ(j)(sh)(yn)M(jn)һ̽SO2cƯ۾ķ(yng)
F(xin) | |
ȡ4 gƯ۾w100 mLˮ | ֹwܽ⣬Һɫ |
^(gu)Vy(c)Ư۾ҺpH | pHԇ׃{(ln)s12ɫ |
![]() A | .ҺϷF(xin)F .ԺF(xin)Һ׃?yu)SGɫ .Ժa(chn)ɫSGɫȥ |
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ĿлW(xu) (li)Դ }ͣ(sh)(yn)}
cNaNO2¶ڿ՚Е(hu)cⷴ(yng)cwSƷȾɫƯࡢa(chn)zˎI(lng)ЏV(yng)Ҳ~(y)(li)(li)ʳƷȾɫͷжʳƷИI(y)Ї(yn)ơF(xin)DʾxAbʡԣˎƷ̽ccᷴ(yng)wa(chn)ɷ
֪NO+NO2+2OH==2NO2+H2O ښwҺĜضȣNO221棬NO-152
1˙z(yn)bAɵĚwa(chn)xBBӣAC
2(yng)ǰ(yng)_(ki)ɊAͨһΕr(sh)g?d)ųbеĿ՚Ŀ
3P(gun)]ɊA_(ki)Һ©70%AЮa(chn)tɫw
ٴ_J(rn)AЮa(chn)ĚwNO(j)ĬF(xin)
bE
4Dͨ^(gu)O2tbBаl(f)(yng)ĻW(xu)ʽ ](mi)bC(du)(sh)(yn)Y(ji)ՓɵӰ
5ͨ^(gu)(sh)E̽^(gu)ɵóbAз(yng)ĻW(xu)ʽ
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ĿлW(xu) (li)Դ }ͣ(sh)(yn)}
ijdȤСMO(sh)Ӌ(j)D(sh)(yn)bM(jn)Ќ(sh)(yn)
̽ȾSO2|(zh)
1ˌ(sh)F(xin)Gɫh(hun)Ŀ(bio)ܷψDA2A1b ܡ
2BCDքeڙz(yn)SO2Ư߀ԭԺtBʢԇ Cз(yng)xӷʽ Dз(yng)ĻW(xu)ʽ
̽~ƬcH2SO4(yng)Įa(chn)
(sh)(yn)Y(ji)l(f)F(xin)~Ƭ渽ɫwYϵ֪˺ɫwܺCuOCuSCu2SCuSCu2Sϡ}ڿ՚џD(zhun)Cu2OSO2ԓСMͬW(xu)ռһɫw(sh)(yn)̽ɷ֣
3EЙz(yn)VϴɃČ(sh)(yn)_____________________________
4ɫwijɷ________________
β̎
ðˮβеSO2ҺпܺOH-SO32-SO42-HSO3-x
5ˮ^(gu)SO2ķ(yng)xӷʽ
6֪}һˮSO2ҲˮF(xin)Ѓxԇ飺Сԇz^ιܡ^(gu)Vbú͞V2 mol/L}2 mol/LHNO31 mol/LBaCl2Һl mol/LBa(OH)2ҺƷtҺsˮՈ(qng)?jin)O(sh)Ӌ(j)(sh)(yn)CҺдSO32-HSO3-±Č(sh)(yn)A(y)ڬF(xin)ͽY(ji)Փ
(sh)(yn) | A(y)ڬF(xin)cY(ji)Փ |
E1ȡmҺСz^ιȡl mol/L BaCl2ҺСμֱ^(gu) | F(xin)ɫ tҺдSO32- SO42- |
E2СеĝҺ^(gu)Vϴ죬mˮѸڞVϵĹw_һС_µĹw | tҺд SO32- |
E3 | tҺд HSO3- |
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ĿлW(xu) (li)Դ }ͣ(sh)(yn)}
ijW(xu)УdȤСMO(sh)Ӌ(j)bM(jn)Ќ(sh)(yn)̽ab鏗ɊAӟἰ̶bȥ
1(yn)C̼ǽԵ(du)(qing)
BӃx ˎƷ_(ki)aP(gun)]bȻӟ
bAеԇ
f(shu)̼ķǽԱȹ菊(qing)Č(sh)(yn)F(xin)
2(yn)CSO2ԡ߀ԭԺͨ
ٴ_(ki)bP(gun)]a(yn)CSO2ԵĻW(xu)ʽ
^(gu)SO2ͨNaOHҺУxӷʽ
BaCl2ҺПo(w)F(xin)ֳɃɷքeμҺa(chn)ijĻW(xu)ʽ±(yng)λ
μӵҺ | ˮ | ˮ |
ĻW(xu)ʽ | | |
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ĿлW(xu) (li)Դ }ͣ(sh)(yn)}
Iἃʯ(Ҫs|(zh)F)̈D
ҪشІ(wn)}
1ҪSr(sh)y(c)pHڌ(sh)(yn)pHԇy(c)ҺpHIJ______________________________
2z(yn)Fe3+ȫFe(OH)3ķ________________________________
3ɞVҺBõwBҪɷ__________
IIijW(xu)СMڌ(sh)(yn)Ý~(yng)ȡ̽Ƿ֧ľ̿ȼ䌍(sh)(yn)bÈD£
1BӸxӿڣ?yn)a________________________fbC________________bDԇ__________________
2֪̼c(din)ȼl·(yng)ɃɷN|(zh)Ȟ21ğo(w)wtԓ(yng)ĻW(xu)ʽ飺___________________________
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ĿлW(xu) (li)Դ }ͣ(sh)(yn)}
C~cϡᷴ(yng)a(chn)NOijУW(xu)(sh)(yn)СMO(sh)Ӌ(j)һ(g)(sh)(yn)bDʾӟbú̶bþȥBһ(g)ýٽz̶ĸ(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~zϡУobAӟbAЮa(chn)o(w)ɫw䷴(yng)ĻW(xu)ʽ
3bE_(ki)ʼr(sh)F(xin)\tɫwFEй՚^쵽ƿE(ni)wɫa(chn)F(xin)ԭ
4һΕr(sh)gCаɫܽԭ________________________ __
5bD_________ ___________________________________
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ĿлW(xu) (li)Դ }ͣ(sh)(yn)}
̽cğ᷀(wn)ԣijоԌW(xu)(x)СMo(w)ˮc^՚ӟܟĹwԇӺDʾČ(sh)(yn)bM(jn)Ќ(sh)(yn)Ո(qng)شP(gun)(wn)}
1Yϣo(w)ˮc^՚ܟᵽ600_(ki)ʼֽҷֽa(chn)ֻcһNwӟضȵ600swԇоμϡ}ڵμϡ}(g)^(gu)HSO3-|(zh)׃څ(sh)_(ki)_______________
2ӟضȞ700swԇоμϡ}^쵽ƿгF(xin)Sɫдݮa(chn)t(yng)ɵSɫxӷʽ_(ki)_________˕r(sh)BCbп^쵽ĬF(xin)_(ki)_____________________
3ڣ2еμ}ƿ?j)?ni)Cl-߀һN^xӣX_(ki)__________z(yn)ԓxӣXȡwԇˮҺ˼ٹwԇӵܽɲȡ____________ʩǙz(yn)xӣXăɷN(sh)(yn)J(rn)ķ______סҡ
ףȡԇҺԇȼϡHNO3ټBaCl2ҺаɫɣCԓxӴ
ңȡԇҺԇУȼϡHClټBaCl2ҺаɫCԓxӴڡ
4(xi)Na2SO3wӟᵽ600ϷֽĻW(xu)ʽ____________
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ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)(zhun)^(q) | p_e(bo)(zhun)^(q) | vʷ̓o(w)xкϢe(bo)(zhun)^(q) | ֙(qun)e(bo)(zhun)^(q)
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