}Ŀб(𰸺ͽ)
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(һ)ȡ
(1)(sh)(yn)ҳüӟȻ@w͚}wĻ(li)ȡ(xi)(yng)ĻW(xu)ʽ________________________________________________
(2)(sh)(yn)߀__________(һNԇ)еμӝⰱˮķȡ
()(sh)(yn)̽
ԓСMɆTO(sh)Ӌ(j)(sh)(yn)̽߀ԭԼa(chn)(sh)(yn)bÈD(Aּβ̎bδ(hu))£
(1)ԓbO(sh)Ӌ(j)һȱݣ_(sh)(yn)Y(ji)Ĝ(zhn)_㌦(du)ԓbõĸM(jn)ʩ__________________________________
(2)øM(jn)bM(jn)Ќ(sh)(yn)^쵽CuO׃?yu)tɫ|(zh)o(w)ˮCuSO4׃{(ln)ͬr(sh)һNo(w)ȾĚwՈ(qng)(xi)NH3cCuO(yng)ĻW(xu)ʽ_________________________
()(wn)}ӑՓ
(1)ͬW(xu)J(rn)飺NH3cCuO(yng)ɵļtɫ|(zh)пܺCu2O֪Cu2OǼtɫĩһNAҺCu+l(f)߀ԭ(yng)Cu2+CuՈ(qng)O(sh)Ӌ(j)һ(g)(jin)εČ(sh)(yn)z(yn)ԓtɫ|(zh)ǷCu2O_____________________________
(2)ڽQˆ(wn)}(1)ͬW(xu)Cu2OcCuOğ᷀(wn)Ă(g)(qing)M(jn)(sh)(yn)ȡ
ijW(xu)оԌW(xu)(x)СMͬW(xu)ڌW(xu)(x)˰|(zh)ӑՓ\(yn)(li)ȵ˼룬Ȼ߀ԭܷH2ǘ߀ԭCuO?c)O(sh)Ӌ(j)(sh)(yn)ȡⲢ̽(wn)}Ո(qng)ㅢcԓСMĻ(dng)о
һȡ
1(sh)(yn)ҳüӟȻ@w͚}wĻ(li)ȡ⣬(xi)(yng)ĻW(xu)ʽ ??
2(sh)(yn)߀ ?? һNԇеμӝⰱˮķȡ
(sh)(yn)̽
ԓСMɆTO(sh)Ӌ(j)(sh)(yn)̽߀ԭԼa(chn)(sh)(yn)bãAּβ̎bδ(hu)D£
1ԓbO(sh)Ӌ(j)һȱ_(sh)(yn)Y(ji)Ĝ(zhn)_ԣ㌦(du)ԓbõĸM(jn)ʩ ??
2øM(jn)bM(jn)Ќ(sh)(yn)^쵽CuO׃?yu)tɫ|(zh)o(w)ˮCuSO4׃{(ln)ͬr(sh)һNo(w)ȾĚwՈ(qng)(xi)NH3cCuO(yng)ĻW(xu)ʽ ??
(wn)}ӑՓ
1ͬW(xu)J(rn)飺NH3cCuO(yng)ɵļtɫ|(zh)пܺCu2O֪Cu2OǼtɫĩһNAҺУCu+l(f)߀ԭ(yng)Cu2+CuՈ(qng)O(sh)Ӌ(j)һ(g)(jin)εČ(sh)(yn)z(yn)ԓtɫ|(zh)ǷCu2O ??
2ڽQˆ(wn)}1ͬW(xu)Cu2OcCuOğ᷀(wn)Ă(g)(qing)M(jn)(sh)(yn)ȡ98 g Cu(OH)2wӟᵽ80~100r(sh)õɫwδ^m(x)ӟᵽ1000ɫδȫ׃ɼtɫδAsQ(chng)A|(zh)72 g(j)˿ƵA ?? ɴ˵õĽY(ji)Փ ??
15֣ijW(xu)оԌW(xu)(x)СMͬW(xu)ڌW(xu)(x)˰|(zh)ӑՓ\(yn)(li)ȵ˼룬Ȼ߀ԭܷH2ǘ߀ԭCuO?c)O(sh)Ӌ(j)(sh)(yn)ȡⲢ̽(wn)}Ո(qng)ㅢcԓСMĻ(dng)о
һȡ
1(xi)(sh)(yn)ȡĻW(xu)ʽ
2ڌ(sh)(yn)߀Ýⰱˮc(xi)һNԇȡ⣻
3ͬW(xu)ģʳ}ˮռȚķȻ@ҺķռJ(rn)ܷ_(d)Ŀģܡ
ԓСMijͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bãAּβ̎bδ(hu)̽߀ԭԣ
1ԓbO(sh)Ӌ(j)һȱݣ鱣C(sh)(yn)Y(ji)Ĝ(zhn)_(du)ԓbõĸM(jn)ʩ
2øM(jn)bM(jn)Ќ(sh)(yn)^쵽CuO׃?yu)tɫ|(zh)o(w)ˮCuSO4׃{(ln)ɫͬr(sh)һNo(w)ȾĚw(xi)cCuO(yng)ĻW(xu)ʽ
(wn)}ӑՓ
1ͬW(xu)J(rn)飺NH3cCuO(yng)ɵļtɫ|(zh)пܺCu2O֪Cu2OһNAҺУCu+ķ(wn)ԱCu2+Cu+Cu+Cu2+Ո(qng)O(sh)Ӌ(j)һ(g)(jin)εČ(sh)(yn)z(yn)ԓtɫ|(zh)ǷCu2O
2ڽQˆ(wn)}1ͬW(xu)Cu2OcCuOğ᷀(wn)Ă(g)(qing)M(jn)(sh)(yn)ȡ98 gCu(OH)2wӟ80~100r(sh)õɫwĩ^m(x)ӟᵽ1000ɫĩȫ׃?yu)tɫĩAsQ(chng)A|(zh)72g(j)˿ƵAĻW(xu)ʽ ɴõĽY(ji)Փ
15֣ijУW(xu)оԌW(xu)(x)СMͬW(xu)ڌW(xu)(x)˰|(zh)ӑՓ\(yn)(li)ȵ˼Ȼ߀ԭܷH2ǘ߀ԭCuOأ?c)O(sh)Ӌ(j)(sh)(yn)ȡⲢ̽(wn)}Ո(qng)ㅢcԓСMĻ(dng)о
һȡ
1(xi)(sh)(yn)ȡĻW(xu)ʽ
2ڌ(sh)(yn)߀Ýⰱˮc(xi)һNԇȡ
3ͬW(xu)ģʳ}ˮռȚķȻ@Һķռ⡣J(rn)ܷ_(d)Ŀܡ
ԓСMijͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bãAּβ̎bδ(hu)̽߀ԭԣ
1ԓbO(sh)Ӌ(j)һȱݣ鱣C(sh)(yn)Y(ji)Ĝ(zhn)_(du)ԓbõĸM(jn)ʩ
2øM(jn)bM(jn)Ќ(sh)(yn)^쵽CuO׃?yu)tɫ|(zh)o(w)ˮCuSO4׃{(ln)ɫͬr(sh)һNo(w)ȾĚw(xi)cCuO(yng)ĻW(xu)ʽ
(wn)}ӑՓ
1ͬW(xu)J(rn)飺NH3cCuO(yng)ɵļtɫ|(zh)пܺCu2O֪Cu2Oһ
NAҺУCu+ķ(wn)ԱCu2+Cu+Cu+Cu2+Ո(qng)O(sh)Ӌ(j)һ(g)(jin)εČ(sh)(yn)z(yn)ԓtɫ|(zh)ǷCu2O
2ڽQˆ(wn)}1ͬW(xu)Cu2OcCuOğ᷀(wn)Ă(g)(qing)M(jn)(sh)(yn)ȡ98 gCu(OH)2wӟ80~100r(sh)õɫwĩ^m(x)ӟᵽ1000ɫĩȫ׃?yu)tɫĩAsQ(chng)A|(zh)72g(j)˿ƵAĻW(xu)ʽ ɴõĽY(ji)Փ
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198֣ 1 B D 2 ֣
2һ NO3Al3+SO422֣ һo(w) Fe3+Ba2+HCO32֣
3 Al3+ + 3 NH3?H2O = AlOH)3+3NH4+ 2֣
2010֣һ1)2NH4Cl
+ CaOH2 CaCl2+2NH3+2H2O 2֣
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