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        1. }ĿijW(xu)dȤСMڌW(xu)(x)˴߻֪R̽~ܷ^Һֽⷴ(yng)𵽴߻Ոһc̽^

          }CuOܲ^Һֽⷴ(yng)Ĵ߻

          CuO^Һֽⷴ(yng)Ĵ߻

          (sh)(yn)(yn)C

          (sh)(yn)

          (sh)(yn)E

          (sh)(yn)F(xin)

          (sh)(yn)Y(ji)Փ

          (sh)(yn)һ

          ԇмH2O2ҺȻ󌢎ǵľlԇ

          __________

          H2O2ҺֽʷdzųO

          (sh)(yn)

          H2O2ҺԇмCuOȻ󌢎ǵľlԇ

          ^ݮa(chn)ľl(f)ȼ

          ___________

          ӑՓc˼(jng)^ӑՓеͬW(xu)J(rn)ֻɂ(g)(sh)(yn)CCuO^Һֽⷴ(yng)Ĵ߻߀Ҫa(b)һ(g)̽(sh)(yn)

          (sh)(yn)

          (sh)(yn)?zi)ģ̽ڷ?yng)ǰCuO|(zh)Ƿl(f)׃

          (sh)(yn)Eٜ(zhn)_QCuO|(zh)

          ؏(f)(sh)(yn)IJE(yng)Y(ji)ԇ|(zh)^VϴQ

          یȷ(yng)ǰCuO|(zh)

          ӑՓ_________tfCuO^Һֽⷴ(yng)Ĵ߻СAJ(rn)飬ҪC(g)(sh)(yn)߀f߀Ҫһ(g)(sh)(yn)

          (sh)(yn)?zi)ģ?/span>_________

          (sh)(yn)Y(ji)ՓCuO^Һֽⷴ(yng)Ĵ߻ՈCuO߻^Һֱֽ_(d)ʽ____________

          𰸡ИOٚݮa(chn)ľl(f)ȼ ~ܼӿ^ķֽ |(zh) ̽(yng)ǰ~ĻW(xu)|(zh)Ƿ׃ ^ˮʮ

          [(sh)(yn)(yn)C](sh)(yn)һ(j)(sh)(yn)Y(ji)ՓH2O2Һֽʷdzų⡱֪ԇмH2O2ҺȻ󌢎ǵľlԇУֻĚݮa(chn)ľl]Џ(f)ȼݮa(chn)ľl]Џ(f)ȼ
          (sh)(yn)bH2O2ҺԇмCuOȻ󌢎ǵľlԇ^ݮa(chn)ľl(f)ȼ@fH2O2ҺCuO߻·ֽ׃ųܶ⣻H2O2ҺCuO߻·ֽ׃ųܶ

          [ӑՓ]Ɍ(sh)(yn)Č(sh)(yn)E֪ԓ(sh)(yn)̽CuOڷ(yng)ǰ|(zh)Ƿ׃CuOڷ(yng)ǰ|(zh)׃tfCuO^Һֽⷴ(yng)Ĵ߻CuOڷ(yng)ǰ|(zh)]и׃
          [(sh)(yn)?zi)?/span>](j)߻ĸ֪߀Ҫ̽~ĻW(xu)|(zh)ڷ(yng)ǰǷl(f)˸׃^~Ĵ߻·ֽˮ
          ̽CuOڷ(yng)ǰĻW(xu)|(zh)Ƿ׃
          [(sh)(yn)Y(ji)Փ]^~Ĵ߻·ֽˮ^ˮʮ⡣

          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          }Ŀ(sh)(yn)ṩƒxՈSijdȤСMͬW(xu)-ׅӌ(sh)(yn)̽:

          1Сøiȡ⣬J(rn)ҪõĢޢߢx⣬߀ăx_____̖l(f)(yng)ĻW(xu)ʽ_____

          2СͬW(xu)xMbO(sh)Ӌ(j)ˆDbȡз(yng)ĻW(xu)ʽ_____С|hɌDПQ_____xQ,Ϳɜyռwe(sh)(yn)ǰСҺ©мˮ_ˮ^켯ƿ(c)(do)ܿǷBm(x)ĚݳF(xin)ԓ(sh)(yn)Ŀ_____

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿXһNC܃(yu)մɲϣˆDǹI(y)ø߼Xۺ͵?d)Ƃ䵪XšՈش

          (1)NH4Clӄֽa(chn)NH3HClwɴM(jn)XĵܟֽĻW(xu)ʽ____ڸߜؗlXۺ͵?d)ڵt(ni)(yng)ĻW(xu)ʽ____

          (2)(yng)ǰͨN2Ŀ____

          (3)DDzͬضȗlµĺϳɮa(chn)XRDDV_____r(sh)a(chn)AlN҈DDzͬؕr(sh)gºϳɮa(chn)еĺƔѱؕr(sh)L____Сr(sh)____

          (4)ijضijһr(sh)κa(chn)еĺ28ta(chn)AlN|(zh)?jn)?sh)___

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿˆDabcN|(zh)ܽ

          1c(din)nĺx_____________

          2^ab|(zh)ܽȴ(dng)ضt1t2֮gr(sh)ܽa________b

          3ҪC|(zh)ܽɲȡķ__________

          4t1r(sh)20gc|(zh)뵽50gˮг?jn)γ?/span>_______gҺ

          5(dng)aкs|(zh)br(sh)ɲ________ķõ^a.

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ(j)ķСW(xu)gNP(gun)ϵDʾ

          1ͻе______P(gun)ϵ

          2֪|(zh)ٝĿ՚^ҺҺϡКwޱˮЌڼ______̖ͬڻ________

          3Ϸ(yng)(yng)е______P(gun)ϵ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀa(chn)x_ٲ

          1ؚﺬĽԪ_____W(xu)̖

          2˂(x)Tϰѽy~FaNٽy(tng)Qаѽ_____λƵ÷(qing)

          3вںϽ_____ĸ̖

          A ~ B F C P D F

          4ڳh(hun)оõ~l(f)Pg~GҪɷljAʽ̼~Cu2(OH)2CO2~c՚еˮͶ̼ͬõĽY(ji)ԇ(yng)W(xu)ʽ_____

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿDij(yng)΢^ʾDf_ǣ

          A. DиԪص|(zh)Ȟ1:2 B. ԓ(yng)ACķӂ(g)(sh)Ȟ1:1

          C. ԓ(yng)BC|(zh)Ȟ15:7 D. ԓ(yng)ֻABڻ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿH2CuO(yng)Č(sh)(yn)yˮĽMDAʾՈشІ}:

          (1)(sh)(yn)\ϡᷴ(yng)ȡ:

          ٙz(yn)⼃ȺͨһΕr(sh)gټӟCuOM(jn)з(yng)ҪĿ_______

          cCuO(yng)ǰ(yng)ȡH2ͨ^DBʾbM(jn)иʢԇ_______

          (2)(sh)(yn)yĔ(sh)(j)ʾ(j)(sh)(j)Ӌ(j)ɵˮКԪص|(zh)Ȟ:_____(ҪӋ(j)ʽ)

          (sh)(yn)ǰ

          (sh)(yn)

          CuOͲܿ|(zh)

          65.6g

          59.2g

          CaCl2UιܵĿ|(zh)

          100.8g

          108.0g

          (3)r(sh)(yn)yY(ji)һ]Ӱ푵_______(̖)

          CuOH2CuOĩквcH2(yng)s|(zh)۷(yng)вCuO׃Cu2OܸCaCl2вʧЧùwNaOHCaCl2

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ҃ɷNw|(zh)ܽD1ʾһN⛣

          1t1r(sh)ܽȴСP(gun)ϵ飺_____ң=

          2t2r(sh)׵ܽȞ_____

          3ɈD2ƜyLjD1е_____|(zh)סҡ

          4D2X_____ĸ

          A m B l(f)mˮ C ͜ض D ߜض

          5_ˮƿwr(sh)дðfwܽ_____

          鿴𰸺ͽ>>

          ͬ(x)Դ