(12)ijW(xu)dȤСMW(xu)(x)|(zh)Yϫ@˲ĨDЩϢҶQ(chng)ˮԪԏ(qing)̼}}Ͳ}ɫo(w)ɫw
Q(chng)ᾧwc(din)101.5档ᾧwʧȥY(ji)ˮßo(w)ˮ157A175ϰl(f)ֽ⣺
ԓ(dng)СM҈DbÁ(li)z(yn)o(w)ˮܟĮa(chn)(b÷ϚҪӟbõ
ȥƷx)
(1)(xi)пհף
x | ԇ | ԇ |
A | o(w)ˮ | ˿ո(xi) |
B |
|
|
C |
|
|
D | AҺ | ն̼ɔ_ |
(2)Дڱ(sh)(yn)?((jin)(sh)(yn)^쵽ĬF(xin))
(3)(sh)(yn)Б(yng)עİȫ(wn)}У (ٴc(din))
(4)ԓСMO(sh)Ӌ(j)Č(sh)(yn)в֮̎Ո(qng)f(shu)ԭM(jn)Ľh
ԭ
h
ĿлW(xu) (li)Դ }ͣ
1. (12)ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺУ12ˮʎҺSɫ
(1)(wn)}Fe3Br2һ(g)Ը(qing)
(2)
ټͬW(xu)J(rn)ԣFe3>Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ________(W(xu)ʽͬ)
ͬW(xu)J(rn)ԣBr2>Fe3(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ__________
(3)O(sh)Ӌ(j)(sh)(yn)(yn)C
ͬW(xu)(yn)CͬW(xu)^c(din)xijЩԇO(sh)Ӌ(j)ɷNM(jn)Ќ(sh)(yn)ͨ^(gu)^쌍(sh)(yn)F(xin)CͬW(xu)^c(din)_(sh)_xõԇ
a̪ԇҺ bCCl4 co(w)ˮƾ dKSCNҺ
Ո(qng)бЌ(xi)ͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)(ԇ̖(ho))
| xԇ | (sh)(yn)F(xin) |
1 |
|
|
2 |
|
|
(4)(yng)cչ
ϡȻFҺм12ˮҺSɫl(f)xӷ(yng)ʽ
_______________________________________________________________________
100 mL FeBr2Һͨ2.24 L Cl2((bio)(zhn)r)Һ1/3BrɆ|(zh)Br2tԭFeBr2ҺFeBr2|(zh)Ȟ_(ki)____________________
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ2011-2012W(xu)ʡP˿hAЌW(xu)߶пԇĻW(xu)ԇ }ͣ(sh)(yn)}
(8)ijW(xu)dȤСMͨ^(gu)b̽Na2CO3NaHCO3ğ᷀(wn)O(sh)Ӌ(j)µ̽Ո(qng)ㅢcԓ̽
(1)O(sh)Na2CO3NaHCO3ӟֽr(sh)CO2
(2)O(sh)Ӌ(j)(sh)(yn)҈Db÷քe(du)һNa2CO3NaHCO3M(jn)мӟڞ˙z(yn)CO2ɣԇBБ(yng)|(zh)_____________(ʯˮNaOHҺ)
(3)F(xin)cY(ji)ՓͬW(xu)l(f)F(xin)ֻڼӟNaHCO3r(sh)ԇBвКݮa(chn)_______________(
ɫ)f(shu)Na2CO3NaHCO3ğ᷀(wn)ǣNa2CO3____ ___ NaHCO3()
(4)ijͬW(xu)̽NaHCO3ğ᷀(wn)ԕr(sh)Q(chng)ȡ8.4gNaHCO3ּӟՈ(qng)Ӌ(j)ՓϿɮa(chn)CO2wwe_(ki)_________L((bio)(zhn)r)
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ2012Ã(ni)ɹŰһиόW(xu)10¿W(xu)ԇ }ͣ(sh)(yn)}
(12)ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺ12ˮʎҺSɫ
(1)(wn)}Fe3Br2һ(g)Ը(qing)
(2)
ټͬW(xu)J(rn)ԣFe3>Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)£tҺSɫǺ________(W(xu)ʽͬ)¡
ͬW(xu)J(rn)ԣBr2>Fe3(sh)(yn)F(xin)ǰl(f)W(xu)(yng)£tҺSɫǺ__________
(3)O(sh)Ӌ(j)(sh)(yn)(yn)C
ͬW(xu)(yn)CͬW(xu)^c(din)xijЩԇO(sh)Ӌ(j)ɷNM(jn)Ќ(sh)(yn)ͨ^(gu)^쌍(sh)(yn)F(xin)CͬW(xu)^c(din)_(sh)_xõԇ
a̪ԇҺ bCCl4 co(w)ˮƾ dKSCNҺ
Ո(qng)бЌ(xi)ͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)(ԇ̖(ho))
| xԇ | (sh)(yn)F(xin) |
1 | | |
2 | | |
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ2011-2012W(xu)(ni)ɹŰиόW(xu)10¿W(xu)ԇ }ͣ(sh)(yn)}
1. (12)ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺУ12ˮʎҺSɫ
(1)(wn)}Fe3Br2һ(g)Ը(qing)
(2)
ټͬW(xu)J(rn)ԣFe3>Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ________(W(xu)ʽͬ)
ͬW(xu)J(rn)ԣBr2>Fe3(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ__________
(3)O(sh)Ӌ(j)(sh)(yn)(yn)C
ͬW(xu)(yn)CͬW(xu)^c(din)xijЩԇO(sh)Ӌ(j)ɷNM(jn)Ќ(sh)(yn)ͨ^(gu)^쌍(sh)(yn)F(xin)CͬW(xu)^c(din)_(sh)_xõԇ
a̪ԇҺ bCCl4 co(w)ˮƾ dKSCNҺ
Ո(qng)бЌ(xi)ͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)(ԇ̖(ho))
|
xԇ |
(sh)(yn)F(xin) |
1 |
|
|
2 |
|
|
(4)(yng)cչ
ϡȻFҺм12ˮҺSɫl(f)xӷ(yng)ʽ
_______________________________________________________________________
100 mL FeBr2Һͨ2.24 L Cl2((bio)(zhn)r)Һ1/3BrɆ|(zh)Br2tԭFeBr2ҺFeBr2|(zh)Ȟ_(ki)____________________
鿴𰸺ͽ>>
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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