11 ijW(xu)dȤСMͬW(xu)(du)}ܟֽM(jn)̽?c)O(sh)Ӌ(j)b÷քeӟCaNO32Cu(NO3)2AgNO3NwӟἰAbδ(hu)
1ͬW(xu)ӟCaNO32ӟ^(gu)̰l(f)F(xin)bâЮa(chn) ʯԇҺbâУÎǵľlz(yn)еĚwľl(f)ȼbâʣĹw֪ʣwкNԪ@3r(ji)Ո(qng)(xi)CaNO32ܟֽɮa(chn)ĻW(xu)ʽ
2ͬW(xu)ӟCu(NO3)2ӟ^(gu)̰l(f)F(xin)bâҲКݮa(chn)^(gu)ʧʯԇҺu׃?yu)tɫҺwbâbâеĹwu׃?yu)ɫ?qng)(xi)Cu(NO3)2ܟֽĻW(xu)ʽ
3ͬW(xu)ӟAgNO3ӟ^(gu)̰l(f)F(xin)bâҲКݮa(chn)^(gu)КݲʧʣĚwҲʹǵľl(f)ȼʯԇҺҲu׃?yu)tɫҺwbâbâеĹwu׃?yu)ɫͬW(xu)(j)ˌ(xi)AgNO3ܟֽܵăɷNW(xu)ʽ
4AgNO3 2Ag2O4NO2O2 2AgNO3
2Ag2NO2O2
_ f(shu)ɣ
Ո(qng)O(sh)Ӌ(j)һ(g)(jin)εČ(sh)(yn)CĽY(ji)Փ_ģ
43(g)(sh)(yn)ĽY(ji)Ո(qng)Ɯy(c)}ܟֽҎ(gu)ɣ
5(bio)rͬW(xu)QagyܟȫֽxȡͲwebmlyķֽʣ____________(jin)(sh)P(gun)ϵɲûС(sh)
1CaNO32ܟֽĮa(chn)CaNO22O2
2Cu(NO3)2ܟֽĻW(xu)ʽ 2Cu(NO3)22CuO+4NO2+O2
3 _݃Hʧʣȣȡֽwˮ
4}ܟֽĮa(chn)c}нԪصĻP(gun) 5)85b/28a%
ԇ}1(j)}ɵCa(NO3)2ֽĻW(xu)ʽCa(NO3)2 Ca(NO3)2+O2 Էֽa(chn)Ca(NO3)2O22(j)}ɵCu(NO3)2ֽĻW(xu)ʽ2Cu(NO3)22CuO+4NO2+O2;3ǰl(f)(yng)4NO2O2+2H2O=4HNO3Һw(hu)bâСǰl(f)(yng)ڮa(chn)NO2O2weȞ2:1^(gu)߀вD(zhun)QĚwʣbâКݲʧʣĚwҲʹǵľl(f)ȼҺҲ׃?yu)tɫF(xin)Ǻϡˢ_CY(ji)ՓČ(sh)(yn)ȡֽwˮ^F(xin)M(jn)зõY(ji)Փ4}ܟֽҎ(gu)ɣ}ܟֽĮa(chn)c}нԪصĻP(gun)eĽٵ}ؓ(f)Oõ}^Ľٵ}ֽõȻĽٵ}ֽõن|(zh)52AgNO3 2Ag2NO2O22NO21/2O2+H2O=2HNO3,(yng)е|(zh)P(gun)ϵ2AgNO32NO21/2O2ֽ2170g AgNO3,(hu)1/211200mlˮM(jn)ͲF(xin)bmlˮԷֽAgNO3|(zh)m=2170b11200g.AgNO3|(zh)agyķֽ(ma)100%=(2170b11200g)a100%=85b/28a%
c(din)}ܟֽҎ(gu)W(xu)ʽĕ(sh)(xi)W(xu)(sh)(yn)F(xin)ԭֽʵӋ(j)֪R(sh)
ĿлW(xu) (li)Դ }ͣx}
Dʾ(yn)C|(zh)͌(sh)(yn)abcdǽP(gun)ҺbЁcwB(yng)
P(gun)ڴˌ(sh)(yn)ġF(xin)ጻY(ji)ՓԼ(du)(yng)P(gun)ϵ_
x(xing) | F(xin) | ጻY(ji)Փ |
A | a̎Sɫȥ | ǽԣBrS |
B | b̎׃?yu)tɫ | cˮ(yng)|(zh) |
C | c̎׃?yu){(ln)ɫ | һ |
D | d̎tɫȥ֏(f) | ƯƯԲ(wn) |
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ĿлW(xu) (li)Դ }ͣ}
NH3(jng)һϵз(yng)ԵõHNO3Dʾ
1IУNH3O2ڴ·(yng)仯W(xu)ʽ_____________________
2II2NOg+O22NO2(g)lͬr(sh)քey(c)NOƽD(zhun)ڲͬ(qing)P1P2ض׃҈D
ٱ^P1P2ĴСP(gun)ϵ________________
Sضԓ(yng)ƽⳣ(sh)׃څ(sh)________________
3III͜ضNO2gD(zhun)N2O4lƂ
֪2NO2g N2O4gH1
2NO2g N2O4lH2
׃ʾDУ_ǣxĸ_______________
N2O4cO2H2OϵĻW(xu)ʽ_________________
4IVУ늽NOƂ NH4NO3乤ԭ҈Dʾʹ늽a(chn)ȫD(zhun)NH4NO3a(b)|(zh)AA_____________f(shu)ɣ________________
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ĿлW(xu) (li)Դ }ͣ}
(17)Na2SO3wڿ՚о׃|(zh)
(I)Na2SO3wڿ՚׃|(zh)ҪԭûW(xu)ʽʾ
(II)̽Na2SO3Ʒ׃|(zh)rF(xin)¼O(sh)
O(sh)1Na2SO3Ʒȫ׃|(zh) O(sh)2Na2SO3Ʒȫ](mi)׃|(zh)O(sh)3
a(b)(sh)(yn)^(gu)̼F(xin)ͽY(ji)Փ̽
(sh)(yn) | F(xin)ͽY(ji)Փ |
E1ȡSƷԇmsˮܽ⣬ٵμH2SO4ữKMnO4Һ | F(xin)KMnO4Һϼtɫʞo(w)ɫ ٽY(ji)ՓƷ xO(sh)1 ɫxӷʽ飺 |
E2ȡSƷԇmsˮܽٵμϡHClʹҺٵμmBaCl2Һ | ۬F(xin) Y(ji)ՓO(sh)2 |
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ĿлW(xu) (li)Դ }ͣ}
ijȻAɃɷNԪؽMԓ|(zh)B(ti)y(c)ԓw(du)՚(du)ܶȞ3.0Aˮɵֻһ|(zh)BҺBҺڷ^(gu)ԕ(hu)(qing)£wAcNH3(yng)xӾwCw|(zh)DͳҊ(jin)ҺwED՚к|(zh)wAijһw|(zh)cNa2CO3(yng)Ƶͬr(sh)ɃɷNc}Ո(qng)شІ(wn)}
1wAĻW(xu)ʽ w|(zh)D(du)(yng)ԪڱеλÞ
2ûW(xu)ʽʾBҺ(qing)ԭ
3wAcNH3(yng)ĻW(xu)ʽ ԓ(yng)wF(xin)wA
4ԇ(xi)ȡwAĻW(xu)ʽ
5O(sh)Ӌ(j)(sh)(yn)̽xӾwCijɷ֞
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ĿлW(xu) (li)Դ }ͣ}
12֣W(xu)W(xu)cg(sh)
ǹI(y)a(chn)ҪĮa(chn)Ʒ֮һڻW(xu)I(y)ĺܶI(lng)Ҫõ
1ṤI(y)a(chn)҇(gu)SFVԭa(chn)SO2(yng)ĻW(xu)ʽ ԓ(yng) M(jn)УO(sh)Q
2SO2D(zhun)SO3ܳß˶ӴПύQ O(sh)QM(jn)з(yng)DʾbУC̎Ěw SO3M(jn) O(sh)Q____ õl(f)
3(sh)(yn)y(c)SO2(yng)SO3D(zhun)cض(qing)P(gun)Ո(qng)(j)±ϢY(ji)ϹI(y)a(chn)(sh)Hxma(chn)l
4ųβSO2ĺ^(gu)500L/LҪ̎ų֮̎һðˮϴ쟟Ó÷ʽʾˮϴųβĻW(xu)ʽ
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ĿлW(xu) (li)Դ }ͣ}
ijW(xu)(sh)(yn)СMC~cϡᷴ(yng)a(chn)һDʾbM(jn)Ќ(sh)(yn)(ӟbú͊AbþȥbÚF(xin)ڹ՚pB)
(sh)(yn)F(xin)
(sh)(yn) | F(xin) |
.Bbƣʹ̼}cϡ| | a(chn)w |
.(dng)CbЮa(chn)ɫr(sh)̌Bb | |
.Ab~zϡoAbӟ | AbЮa(chn)o(w)ɫw Eb_(ki)ʼr(sh)F(xin)\tɫw |
.FbEbй՚ | EbÃ(ni)wɫu |
.һΕr(sh)g | Cbаɫܽ |
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ĿлW(xu) (li)Դ }ͣ}
MͬW(xu)l(f)F(xin)84Һc(Ҫɷ֞})Ҝ»Cl2LJLԇڌ(sh)(yn)ԓ(yng)ԭȡCl2
1ô}}ԭDbȡCl2bЃxaQ ͬW(xu)CCl2ˮ|(zh)ɣl(f)bîa(chn)ĚwֱͨmˮNaHCO3ĩПo(w)ɫݮa(chn)ͬW(xu)J(rn)鲻 ֪ҜH2CO3x(sh)K1=4210-7K2=5610-11tpH80NaHCO3Һ[CO32-][HCO3-]=
2(jng)Yϵ֪o(w)ˮFeCl3ڿ՚׳⣬ӟAO(sh)Ӌ(j)bƂo(w)ˮFeCl3
вE_?yn)?u> (ĸ)
AwϵsֹͣͨCl2 |
BͨCl2sMbеĿ՚ |
CFм·ӟ(yng) |
DøH2sMCl2 |
|(zh) | c(din) | c(din) |
C1O2 | -59 | 11 |
Cl2 | -107 | -34.6 |
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ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓o(w)xкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
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