һģW(xu)ԇ
M(mn):
༉(j)_________ _________ ̖(ho)_________
һx}7С}
1.
AX轛(jng)^(gu)e̎žпg B͡(jng)^(gu)ӹ̎Á(li)Ʒ
C϶ϵl(wi)ʹõ̼wSһN͟o(w)C(j)ǽٲ DֻҪʳɫء}ijЩʳƷӄ
2.лW(xu)Z(y)_
Aʽ
BԭӽY(ji)(gu)ʾD
COʾӔ(sh)18ԭ D^(gu)ĽY(ji)(gu)ʽ HOOH
3.
AC2H6C9H20һͬϵ
BͱÓˮs3N
Cw(ni)KD(zhun)̼ˮጷ
DuҺм(NH4)2SO4Һгټˮ(hu)ܽ
4.з(yng)ķʽ_
AAlCl3Һеμӝⰱˮ^(gu)Al4NH3H2OAlO24NH4+2H2O BMnO2c}ᷴ(yng)ȡCl2MnO2+4H+4Cl
+
3+
Mn+2Cl2+2H2O
2
+
-CСKҺмϡ}HCO3+H=CO2+H2O
D늽ʳ}ˮꎘO(yng)2Cl - 2e = Cl2
--
5.
ADbÿ(yn)CԣH2CO3H2SiO3 BDbÿռwH2CO2Cl2NH3 CDbÿڷxCCl4ȡˮЙC(j)Ӻˮ
DDbнͨ_(ki)P(gun)ZnƬgCuƬКwų
6.
A(yng)^(gu)Юa(chn)ĚCO2 BҺwɮa(chn)_(d)Ч(yng)
CҺwe׃c(Cl)l(f)׃
Dڱм^(gu)}ַ(yng)ҺMcͬ
r(sh)Ⱦ0.1 mol/LҺpH±ʾP(gun)f(shu)_ǣ
7.25
-
Aԏ(qing)H2CO3HF Bٺ͢|(zh)δˮ
CxӵĿȣ٣
DУc(HCO3-) + 2c(CO32-) + c(H2CO3)0.1 mol/L
Ɣ}1С}
8.HC13H16O2һNϣڽNAԭϺϳH`·£
Ո(qng)ش
1ڵķ(yng)(li)Ƿ(yng) 2Hеĺ܈F(tun)Q(chng)ǡ
3Fڷ廯ķӾзʽY(ji)(gu)tFĽY(ji)(gu)ǡ
4BAһu(jng)y(c)B3NͬW(xu)h(hun)ĚtAQ(chng)ϵy(tng)
5۵ĻW(xu)ʽ
6廯IG֮ͬ(gu)wcGͬĹ܈F(tun)tIĽY(ji)(gu) N?l)?gu)бh(hun)ϵһȴ2NIĽY(ji)(gu)(jin)ʽ
}2С}
9.푪(yng)ú̎Ļa(chn)Ҫx 1[CO(NH2)2]һNЧʣҲһNԭ ؞ԭһl°l(f)(yng)CO(NH2)2(s) + H2O(l)
2 NH3(g)+CO2(g) H =
+133.6 kJ/molԓ(yng)ĻW(xu)ƽⳣ(sh)ı_(d)ʽKP(gun)ԓ(yng)f(shu)_ǣ̖(ho)
a. ķ(yng)_(ki)ʼƽr(sh)лϚwƽ(du)|(zh)ֲ׃ b. ƽwϵˮʹԓ(yng)ƽⳣ(sh) c. ͜ضʹصD(zhun)
һl¿Ɍ߀ԭ鵪?d)?/p>
Y(ji)ϢϢ߀ԭNO(g)ğữW(xu)ʽǡ
]Ե|(zh)NH3CO2ԭϣ120·(yng)أCO2(g) +2NH3(g)
CO (NH2)2(s) +H2O(g)ϚwNH3|(zh)ٷֺ[(NH3)]S
r(sh)g׃P(gun)ϵDʾtac(din)(yng)ʣCO2 bc(din)淴(yng)ʣ棩CO2>=<ƽD(zhun)ǡ
2NO2(hu)Ⱦh(hun)Na2CO3ҺNO2CO2֪9.2 g NO2Na2CO3Һȫ(yng)r(sh)D(zhun)0.1 mol˷(yng)xӷʽǡ÷(yng)ʹҺеCO2ȫݳҺAtҺxӝȴСP(gun)ϵc(Na)>______
10.ףPOCl3o(w)ɫҺwЏV(yng)á(li)ĹI(y)a(chn)Ȼġֱ?zhn)y(tng)ȻסȻˮⷨȚȻˮԭϷ(yng)õ
+
1ֱa(chn)ĻW(xu)ʽǣԭϿcȻˮⷨȣ䃞(yu)c(din)
2Ȼˮⷨa(chn)ו(hu)a(chn)ףҪH3PO4H3PO3ȣUˮڏUˮȼ
mƯbaiۣټʯҌԪD(zhun)}}Ưbai۵Ҫǡ
Dʾͬl(du)ijʵӰ푣Ca/Pʾ}ױҺCacPOĝȱȣtՕr(sh)ʯҵĿǡ
2+
3Ԝy(c)a(chn)ƷԪغ(sh)(yn)E¡ .һa(chn)ƷмNaOHҺʹa(chn)ƷеԪȫD(zhun)Cl .ữ^(gu)AgNO3ҺʹClȫӛAgNO3
-
.ټʎʹ串wcˮҺ|
.KNH4Fe(SO4)2ҺNH4SCNҺҺ^(gu)AgӛNH4SCN
֪ͬlµܽȣAgSCNAgCl
ٲEЮ(dng)Һɫ׃?yu)ɫr(sh)ҺеAgǡóȫ
ȡE(hu)ʹEһ(g)W(xu)(yng)ԓ(yng)xӷʽԓ(yng)ʹy(c)Y(ji)ƫͣ\(yn)ƽԭԭɴӋ(j)ĵAgp١
+
+
+
(sh)(yn)}1С}
11.ijW(xu)ͨ^(gu)(sh)(yn)(yn)CFe|(zh)
1ԓͬW(xu)ڌ(sh)(yn)ǰ(j)Fe(xi)±
2+2+
ձвԓͬW(xu)M(jn)Ќ(sh)(yn)^쵽ҺϷwu׃?yu)tɫԇҺɫs׃?yu)ɫ?/p>
M(jn)һ̽Һ׃ɫԭԓͬW(xu)M(jn)(sh)(yn)