}Ŀб(𰸺ͽ)
(12)ijW(xu)dȤСMW(xu)(x)|(zh)Yϫ@˲ĨDЩϢҶQᣬˮԪԏ(qing)̼}}Ͳ}ɫoɫw
Qᾧwc(din)101.5档ᾧwʧȥY(ji)ˮßoˮ157A175ϰl(f)ֽ⣺
ԓ(dng)СM҈DbÁz(yn)oˮܟĮa(chn)(b÷ϚҪӟbõ
ȥƷx)
(1)пհף
x | ԇ | ԇ |
A | oˮ | ˿ո |
B |
|
|
C |
|
|
D | AҺ | ն̼ɔ_ |
(2)Дڱ(sh)(yn)?((sh)(yn)^쵽ĬF(xin))
(3)(sh)(yn)Б(yng)עİȫ}У (ٴc(din))
(4)ԓСMO(sh)Ӌ(j)Č(sh)(yn)в֮̎Ո(qng)fԭM(jn)Ľh
ԭ
h
Ҷ(H2C2O4)QһNҪĻԭY˽P(gun)Ϣ
Ҷˮӟ100_ʼA125r(sh)ѸA157r(sh)A_ʼֽҶܟֽˮ̼һNҊ߀ԭԚw
Ҷ}}Ҷ}鲻ˮİɫwijW(xu)оԌW(xu)(x)СM̽IJ|(zh)M(jn)(sh)(yn)
1^ͬȵIJČ(do)(sh)(yn)100 mL 0.1mol/LIJҺ^õIJxͲ_____ ____
2W(xu)dȤСMͬW(xu)Ì(sh)(yn)CҶᾧwܟֽɵĚwɷDṩbãxԇЌ(sh)(yn)ABCCCDEBbz(yn)ҶᾧwܟֽɵĚwɷՈ(qng)㰴bÏҵ±еĿո
Ո(qng)ҶܟֽĻW(xu)ʽ _______
(sh)(yn)fҶֽ߀ԭԚwČ(sh)(yn)F(xin)____
z(yn)Ҷ^(qing)߀ԭͨxõԇ____
Ҷ(H2C2O4)QᣬһNҪĻԭYϣ˽P(gun)Ϣ
Ҷˮӟ100_ʼA125r(sh)ѸA157r(sh)A_ʼֽҶܟֽˮ̼һNҊ߀ԭԚw
Ҷ}}Ҷ}鲻ˮİɫwijW(xu)оԌW(xu)(x)СM̽IJ|(zh)M(jn)(sh)(yn)
1^ͬȵIJČ(do)ԣ(sh)(yn)100 mL 0.1mol/LIJҺ^õIJxͲ_____ ____
2W(xu)dȤСMͬW(xu)Ì(sh)(yn)CҶᾧwܟֽɵĚwɷ֡DṩbxԇЌ(sh)(yn)ABCCCDEBbz(yn)ҶᾧwܟֽɵĚwɷՈ(qng)㰴bÏҵ±еĿո
Ո(qng)ҶܟֽĻW(xu)ʽ _______
(sh)(yn)fҶֽ߀ԭԚwČ(sh)(yn)F(xin)____
ۙz(yn)Ҷ^(qing)߀ԭͨxõԇ____
()ᾧw(H
()oˮs
HOOCCOOHCO2+CO+H2O
()HBaC2O4+2H2O
ԓСMDʾČ(sh)(yn)bãͨ^(sh)(yn)(yn)CoˮܟֽĮa(chn)÷(yng)a(chn)ļCOw߀ԭFijN(FezOy)Դ_FexOyĽM
Ո(qng)شІ}
(1)(sh)(yn)ăxψDʾxB?yn)飺e_________________________________________
(2)ԓMͬW(xu)M(jn)Ќ(sh)(yn)Ⱥ?yn)________________
c(din)ȼB̎(c)ľƾ
ڙz(yn)(sh)(yn)bõĚԣ
۷(yng)Y(ji)Ϩƾ
c(din)ȼC̎ľƾ_ʼ(yng)(du)bBd̎wM(jn)(yn)c(din)ȼd̎ľƾ
?q)?yn)bbˎƷ
(3)Dbгʯˮ________________________________
Bbгʯˮ________________________________________________
(4)Bbd̎ƾ________________________________
(5)֪Ӳ|(zh)ܵ|(zh)
(6)ԓСMO(sh)Ӌ(j)Č(sh)(yn)________________(Сo)֮̎вՈ(qng)fԭ________________
һx}}
1D 2C 3C 4D 5C 6C 7D 8D 9C l0C
l1B 12C 13C 14C 15D 16C l 7B l 8D 19B 20A
}1С}12֡
2112֣
1Bboˮ~z(yn)ˮ⣻Cbʯˮz(yn)̼ÿ1֣
2(yn)c(din)ȼE̎Ěw{(ln)ɫ2(yn)1֣
3c(din)ȼǰ(yng)(yn)COж(sh)(yn)ҪͨL(fng)ӟr(sh)Ҫܟ2֣
4]l(f)IJcʯˮ(yng)˲}(hu)ɔ_CO2ęz(yn)2֣
bBCbgһ(g)bˮAҺϴbã2֣
}3С}38
22ÿ212֣
2>
3A1+3NH3?H2O=AlOH3 +3NH
4NH4AlSO42
5336
23ÿ2֣l 2֣
1ASi BMg
2ȻVˮ
3Si+2NaOH+H2O=Na2SiO3+2H2
Mg2Si+4HCl=SiH4+2MgCl2
24ÿ214֣
1
2O2+2CO2+4e =2CO
3CO2 ؓ(f)O(yng)a(chn)
560
}lС}l0
251Fe+H2SO4=FeSO4+H22֣
FeSO4+NH42SO4+6H2O=NH42FeSO42?6H2O2֣
2⣺O(sh)ɣNH42FeSO42?6H2O|(zh)x molʽ֪
H2SO4~FeSO4~NH42FeSO42?6H2 O
1 mol l mol
15310 mol x
mol
x=0045
ɣNH42FeSO42?6H2O|(zh)飺0045 mol
3 518154 H2O2֣
83332֣
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