15֣ijУW(xu)оԌW(xu)(x)СMͬW(xu)ڌW(xu)(x)˰|(zh)ӑՓ\(yn)(li)ȵ˼Ȼ߀ԭԣܷH2ǘ߀ԭCuO?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)Ŀܡ
ԓСMijͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)bãAּβ̎bδ(hu)̽߀ԭԣ
1ԓbO(sh)Ӌ(j)һȱ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)пܺCu2O֪Cu2OһNAҺCu+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)ӟᵽ1000ϣɫĩȫ׃?yu)tɫĩAsQ(chng)A|(zh)72g(j)˿ƵãAĻW(xu)ʽ ɴˣõĽY(ji)Փ
15֣һС}3֣ÿС}2֣
һ12NH4Cl + CaOH2 CaCl2
+ 2NH3+2H2O
2ʯAʯcw (xi)һNԇ
3 OˮȻ@(du)ˮеܽӰ푲
1bAcB֮gbЉAʯҵĸܡ
23CuO
+ 2NH33Cu + N2
+ 3H2O
1ȡSƷϡH2SO4ҺF(xin){(ln)ɫf(shu)tɫ|(zh)кCu2O
֮t](mi)
2Cu2OߜCuOCu2Oğ᷀(wn)Բ
(sh)(yn)ȡĻW(xu)ʽ2NH4Cl + CaOH2 CaCl2
+ 2NH3+2H2ObAcB֮g](mi)иʹ(sh)(yn)Y(ji)(zhn)_(du)ԓbõĸM(jn)ʩbAcB֮gbЉAʯҵĸֹ՚M(jn)
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ĿлW(xu) (li)Դ }ͣx
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14֣ijW(xu)оԌW(xu)(x)СMO(sh)Ӌ(j)(sh)(yn)y(c)ѾõСKƷмA|(zh)?jn)?sh)
1һQ(chng)ȡһ|(zh)ĘƷмӟغsQ(chng)ʣw|(zh)Ӌ(j)㡣(sh)(yn)мӟصĿ
2Q(chng)ȡһƷСmˮܽ⣬СмȻ^Һ^(gu)Vϴ죬Q(chng)w|(zh)Ӌ(j)㣺
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ԇĞ^֪Q(chng)ØƷ9.5gij|(zh)19.7gtƷ̼c|(zh)?jn)?sh)_(ki)________________һλС(sh)
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ĿлW(xu) (li)Դ2012úIиόW(xu)ĩԇW(xu)ԇ }ͣ}
14֣ijW(xu)оԌW(xu)(x)СMO(sh)Ӌ(j)(sh)(yn)y(c)ѾõСKƷмA|(zh)?jn)?sh)
1һQ(chng)ȡһ|(zh)ĘƷмӟغsQ(chng)ʣw|(zh)Ӌ(j)(sh)(yn)мӟصĿ
2Q(chng)ȡһƷСmˮܽСмȻ^Һ^(gu)VϴQ(chng)w|(zh)Ӌ(j)㣺
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ԇ(yn)ДǷȫķ_______________________________________
ԇĞ^֪Q(chng)ØƷ9.5gij|(zh)19.7gtƷ̼c|(zh)?jn)?sh)_(ki)________________һλС(sh)
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