}14֣ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺмl2ˮʎҺSɫ
1}FeBr2l(shu)Ը(qing)?
2룺
ټͬW(xu)J(rn)ԣFe>Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ
W(xu)ʽͬ
ͬW(xu)J(rn)ԣFe<Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)tҺSɫǺ
¡
3O(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)_
xõԇa̪ԇҺ bȻ̼ co(w)ˮƾ d軯Һ
Ո(qng)бЌͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)ԇ̖(ho)
|
xԇ̖(ho) |
(sh)(yn)F(xin) |
1 |
|
|
2 |
|
|
4Y(ji)Փ
ԣFe<Br2ϡȻFҺ1~2ˮҺSɫl(f)xӷ(yng)ʽ
5(sh)(yn)˼
2molFeBr2ҺͨһCl2(dng)33.6L Cl2(bio)(zhn)rcFeBr2Һl(f)˷(yng)l(f)(yng)xӷ(yng)ʽ
ĿлW(xu) (li)Դ }ͣ
l6֣ijW(xu)оԌW(xu)(x)СMͬW(xu)ڌW(xu)(x)˰|(zh)r(sh)ӑՓȻ߀ԭܷH2ǘ߀ԭCuO?c)O(sh)Ӌ(j)(sh)(yn)ȡⲢ̽}Ո(qng)ㅢcԓСMĻ(dng)о
1ȡ
ٌ(sh)(yn)ȡĻW(xu)ʽ
ڌ(sh)(yn)У߀Ýⰱˮc һNԇȡ
ͬW(xu)ģʳ}ˮռȚķȻqҺķռJ(rn)ܷ_(d)Ŀ ܡ
2ԓСMijͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bãAּβ̎bδ̽߀ԭԣ
ԓbO(sh)Ӌ(j)һȱ鱣C(sh)(yn)Y(ji)Ĝ(zhn)_(du)ԓbõĸM(jn)ʩ
øM(jn)bM(jn)Ќ(sh)(yn)^쵽CuO׃?yu)tɫ|(zh)o(w)ˮCuSO4׃{(ln)ɫͬr(sh)һNo(w)ȾĚwcCuO(yng)ĻW(xu)ʽ
3}ӑՓ
ͬW(xu)J(rn)飺NH3cCuO(yng)ɵļtɫ|(zh)пܺCu2O֪Cu2OһNAҺУCu+ ķ(wn)ԱCu2+ 2Cu+ Cu+Cu2+ Ո(qng)O(sh)Ӌ(j)һ(g)(jin)εČ(sh)(yn)z(yn)ԓtɫ|(zh)ǷCu2O
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}14֣ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺмl2ˮʎҺSɫ
1}FeBr2l(shu)Ը(qing)?
2룺
ټͬW(xu)J(rn)ԣFe>Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)£tҺSɫǺ W(xu)ʽͬ
ͬW(xu)J(rn)ԣFe<Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)£tҺSɫǺ
3O(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)_
xõԇa̪ԇҺ bȻ̼ co(w)ˮƾ d軯Һ
Ո(qng)бЌͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)ԇ̖(ho)
| xԇ̖(ho) | (sh)(yn)F(xin) |
1 |
|
|
2 |
|
|
4Y(ji)Փ
ԣFe<Br2ϡȻFҺ1~2ˮҺSɫl(f)xӷ(yng)ʽ
5(sh)(yn)˼
2molFeBr2ҺͨһCl2(dng)33.6L Cl2(bio)(zhn)rcFeBr2Һl(f)˷(yng)l(f)(yng)xӷ(yng)ʽ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ2012ɽ|ʡ۲I(y)и3¿C֣ }ͣx}
l6֣ijW(xu)оԌW(xu)(x)СMͬW(xu)ڌW(xu)(x)˰|(zh)r(sh)ӑՓȻ߀ԭܷH2ǘ߀ԭCuOأ?c)O(sh)Ӌ(j)(sh)(yn)ȡⲢ̽}Ո(qng)ㅢcԓСMĻ(dng)о
1ȡ
ٌ(sh)(yn)ȡĻW(xu)ʽ
ڌ(sh)(yn)߀Ýⰱˮc һNԇȡ⣻
ͬW(xu)ģʳ}ˮռȚķȻqҺķռJ(rn)ܷ_(d)Ŀ ܡ
2ԓСMijͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bãAּβ̎bδ̽߀ԭԣ
ԓbO(sh)Ӌ(j)һȱ鱣C(sh)(yn)Y(ji)Ĝ(zhn)_ԣ(du)ԓbõĸM(jn)ʩ
øM(jn)bM(jn)Ќ(sh)(yn)^쵽CuO׃?yu)tɫ|(zh)o(w)ˮCuSO4׃{(ln)ɫͬr(sh)һNo(w)ȾĚwcCuO(yng)ĻW(xu)ʽ
3}ӑՓ
ͬW(xu)J(rn)飺NH3cCuO(yng)ɵļtɫ|(zh)пܺCu2O֪Cu2OһNAҺУCu+ ķ(wn)ԱCu2+ 2Cu+ Cu+ Cu2+ Ո(qng)O(sh)Ӌ(j)һ(g)(jin)εČ(sh)(yn)z(yn)ԓtɫ|(zh)ǷCu2O
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}14֣ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)аl(f)F(xin)ϡȻFҺмl2ˮʎҺSɫ
1}FeBr2l(shu)Ը(qing)?
2룺
ټͬW(xu)J(rn)ԣFe>Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)£tҺSɫǺ W(xu)ʽͬ¡
ͬW(xu)J(rn)ԣFe<Br2(sh)(yn)F(xin)ǰl(f)W(xu)(yng)£tҺSɫǺ
3O(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)_
xõԇa̪ԇҺ bȻ̼ co(w)ˮƾ d軯Һ
Ո(qng)бЌͬW(xu)xõԇ(sh)(yn)^쵽ĬF(xin)ԇ̖(ho)
xԇ̖(ho) | (sh)(yn)F(xin) | |
1 | ||
2 |
鿴𰸺ͽ>>
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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