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        1. }Ŀ}7֣ijУW(xu)dȤСM(jng)Yϵ֪XҪpV(yng)ںӍͽI(lng)XҲ|(zh)Xc(din)660Xc(din)_(d)2054Xm\njX\քeͶϡX\(yng)öࡣMXܵĤʹXc܇Ľ|(zh)(՚ˮ)^֡XԲÁ(li)ʢź̲ԓСMM(jn)ˡXĤ̽(sh)(yn)^(gu)£Ո(qng)գ

          (sh)(yn)1QAסһKȥĤXƬھƾƟXƬ|IJ׃Ƭ̺׃ܛppu(dng)(hu)ғusϞTǘӵ

          1Ո(qng)ڿ՚ƟXƬĻW(xu)ʽ 

          2XƬ|IJֲϞTǘӵԭ 

          (sh)(yn)2ȡ2lδɰĥ^(gu)XƬһƬCuCl2ϡҺܿ^tɫĩwһƬCuSO4ϡҺЬF(xin)һֱ@

          }ԇœy(c)a(chn)@NF(xin)

          (sh)(yn)3ɰĥһXƬʹ^ֲٌCuSO4ϡҺֱ2-3犺XƬtɫw

          }ԇXƬ渽tɫwĻW(xu)ʽ

          (sh)(yn)4?q)?yn)2CuSO4ϡҺе3-5NaClϡҺXƬuмtɫw

          (sh)(yn)5?q)?yn)2CuSO4ϡҺе3-5Na2SO4ϡҺXƬF(xin)һֱ@

          }(j)(sh)(yn)2345ĬF(xin)ԵóĽY(ji)Փ

          𰸡14Al +3 O2 2Al2O3

          2XĤc(din)ڃ(ni)Xc(din)ס

          3xƉXĤ

          42Al + 3CuSO4== Al2SO43+ 3Cu

          5xӌ(du)XCuCl2Һķ(yng)дM(jn)xӌ(du)XCuSO4Һķ(yng)á

          ԇ}1XȼɵX4Al +3 O2 2Al2O3

          2XܵXĤĤc(din)ڃ(ni)Xc(din)סʲϞTǘӵ

          3CuCl2ϡҺ~ϡҺą^(q)eһ(g)xһNеxF(xin)CuCl2ϡҺеıܿ^tɫĩwһƬCuSO4ϡҺЬF(xin)һֱ@f(shu)xXĤƉʹXcȻ~Һl(f)ÓQ(yng)2Al + 3CuSO4== Al2SO43+ 3Cu

          4Ɍ(sh)(yn)F(xin)֪뺬xӵҺcX(yng)^xӵҺcXܷ(yng)f(shu)xӌ(du)XCuCl2Һķ(yng)дM(jn)xӌ(du)XCuSO4Һķ(yng)

          (x)(c)ϵд
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          ĿлW(xu) (li)Դ

          }ĿijУоԌW(xu)(x)СM(sh)(yn)M(jn)̽(sh)(yn)

          (zhn)üӟi⛵ķȡⲢ(yn)C|(zh)

          1ԓȡĻW(xu)(yng)ֱ_(d)ʽ 

          2Ո(qng)ָDÃxQ

          a b c d 

          3õbÈDһЩe(cu)`Ո(qng)ָ(li)

          4@Nռr(sh)(dng)_______________r(sh)_ʼռռM(yng)òƬwסƿґ(yng)_______

          5@Nռ˃ƿwռһƿ뎧ǵľlֻһЩռһƿľlt܏(f)ȼ(do)@(g)F(xin)Ŀܵԭǣϵԭ򣩣 

          6ijͬW(xu)üӟi^(gu)Уl(f)F(xin)ԇըԇһɴ˺ԭٴc(din)

          

          

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          ĿлW(xu) (li)Դ

          }Ŀ6֣ڻW(xu)ndȤСM(dng)СMͬW(xu)ĺȡһˮˮӣՈ(qng)(j)Ќ(sh)(yn)ش}

          1D(jin)׃ˮ(du)ˮM(jn)г

          ʹˮͨ^(gu)̖(ho)ͬ Ҫȥws|(zh)ͨ^(gu) ԳȥԹws|(zh)ζ

          AСʯ BʯӢɰ C̿

          2z(yn)ˮܛˮӲˮķǣ̖(ho)

          A÷ˮ Bӟ Cs

          3˴_ˮĽMnСMM(jn)늽ˮČ(sh)(yn)Ո(qng)㌑늽ˮķ(yng)ʽ cԴɘOBăɶˣOؓ(f)Oa(chn)ĚwweȞ飨weͬռ 

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          ĿлW(xu) (li)Դ

          }Ŀ16֣(sh)(yn)ҳbȡwՈ(qng)(j)W(xu)֪R(sh)شІ}

          1̖(ho)ָxQ 

          2bÈDйЃ̎@e(cu)`Ո(qng)ҳe(cu)`ĵطѸĽY(ji)ЙMϣ 

          bøM(jn)Ո(qng)^m(x)شІ}

          3Сڌ(sh)(yn)⛺һNwȡ⣬xbеA___ ___ ĸM(jn)нMbСtڌ(sh)(yn)xCbİl(f)báČ(sh)(yn)жõһNͬĹwˎƷ W(xu)ʽՈ(qng)㌑СtȡĻW(xu)(yng)ʽ

          4(sh)(yn)xCEb߀ȡĚw W(xu)ʽ(sh)(yn)ȡԓwĻW(xu)ʽ Gbռԓwԓw abM(jn)

          5bBCÁ(li)4еĚw^@ɂ(g)bõIJָͬBbõһ(g)ͻ(yu)c(din) 

          6(sh)(yn)ҳüӟ}wȻ@wķ(li)ȡ֪ܶСڿ՚ˮܺˮ(yng)t(sh)(yn)ȡİl(f)bÞ______ (ĸ̖(ho)ͬ)ռbÞ______

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          }Ŀ3֣һl£AB(yng)CD(yng)ǰӷN׃΢^ʾDʾ

          1ABCЌڻ ĸ̖(ho)

          2D՚we?jn)?sh)Ěwtԓ(yng)ɵCD|(zh)Ȟ 

          DABķӂ(g)(sh)Ȟ54tԓ(yng)ĻW(xu)ʽ 

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          (j)Dش𣺣1ҪʹҏҺд(yng) Y(ji)

          2N|(zh)г¿ǚw|(zh) 

          330r(sh)һ֧ʢ4 g׵ğ(ni)10mLˮ?jn)oãõ Һ͡򡰲͡

          450|(zh)?jn)?sh)25Һ10 wС򡰟o(w)

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          ĿлW(xu) (li)Դ

          }Ŀ7֣оl(du)^(gu)ֽʵӰ푣ijͬW(xu)Œ(sh)(yn)

          (sh)(yn)̖(ho)

          (sh)(yn)

          (sh)(yn)F(xin)

          քeԇABм 5 mL 5(Һ) H2O2Һ2 ͬȵCuSO4ҺԇоmݳF(xin)r(sh)ԇAʢ5ˮğнݣԇBʢ40ҟˮğн

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          ԇBЮa(chn)Ě

          ȡ֧ԇܷքe5mL 5H2O2Һ5 mL 10H2O2Һ

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          1^(gu)ֽĻW(xu)ʽ 

          2(sh)(yn)Ŀ 

          (sh)(yn)еμCuSO4ҺĿ 

          3(sh)(yn)δ^쵽A(y)ڵČ(sh)(yn)F(xin)󣬞ˎԓͬW(xu)_(d)(sh)(yn)?zi)O(sh)Ӌ(j)Č(sh)(yn) Ì(sh)(yn)ṩĎ׷Nԇ

          4(du)H2O2ֽⷴ(yng)F(xin)e2(SO4)3ҺҲһĴ߻^Fe2(SO4)3CuSO4Һ(du)H2O2ֽĴ߻ЧijW(xu)оСMͬW(xu)քeO(sh)Ӌ(j)DʾČ(sh)(yn)Ո(qng)شP(gun)}

          DʾͬW(xu)քeĶԺͶǶM(jn)˱^

          ԷD׿ͨ^(gu)^ Ա^óY(ji)Փ

          ÈDʾb(du)ԇ(yn)(sh)(yn)r(sh)40mLw(zhn)Ӱ푌(sh)(yn)ؾѺ(sh)(yn)Ҫy(c)Ĕ(sh)(j) 

          5ͨ^(gu)(du)(sh)(yn)^(gu)̵ķڌ(sh)(yn)O(sh)Ӌ(j)r(sh)Ҫ]________đ(yng)

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          ĿлW(xu) (li)Դ

          }ĿûW(xu)̖(ho)شІ}

          1ɂ(g)  2ƾĻW(xu)ʽ

          3еԪصĻσr(ji)  4ȻڵӲ|(zh)

          5n(g)x

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          ĿлW(xu) (li)Դ

          }Ŀ(3֣F(xin)F՚ҺB(ti)ˮȻˮ|(zh)Ќچ|(zh)(̖(ho)ͬ) ڻ  

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