}ĿijW(xu)dȤСMڌW(xu)(x)˴֪R̽~ܷ^Һֽⷴ(yng)Ոһc̽^
}CuOܲ^Һֽⷴ(yng)Ĵ
룩CuO^Һֽⷴ(yng)Ĵ
(sh)(yn)(yn)C
(sh)(yn) | (sh)(yn)E | (sh)(yn)F(xin) | (sh)(yn)Y(ji)Փ |
(sh)(yn)һ | ԇмH2O2ҺȻǵľlԇ | __________ | H2O2ҺֽʷdzųO |
(sh)(yn) | bеH2O2ҺԇмCuOȻǵľlԇ | ^ݮa(chn)ľl(f)ȼ | ___________ |
ӑՓc˼(jng)^ӑՓеͬW(xu)J(rn)ֻɂ(sh)(yn)CCuO^Һֽⷴ(yng)Ĵ߀Ҫa(b)һ̽(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)^VϴQ
یȷ(yng)ǰCuO|(zh)
ӑՓ_________tfCuO^Һֽⷴ(yng)ĴСAJ(rn)ҪC(sh)(yn)߀f߀Ҫһ(sh)(yn)
(sh)(yn)?zi)ģ?/span>_________
(sh)(yn)Y(ji)ՓCuO^Һֽⷴ(yng)ĴՈCuO^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⡱֪ԇмH2O2ҺȻǵľlԇУֻĚݮa(chn)ľl]Џ(f)ȼݮa(chn)ľl]Џ(f)ȼ
(sh)(yn)bH2O2ҺԇмCuOȻǵľlԇ^ݮa(chn)ľl(f)ȼ@fH2O2ҺCuO·ֽ׃ųܶH2O2ҺCuO·ֽ׃ųܶ⣻
[ӑՓ]Ɍ(sh)(yn)Č(sh)(yn)E֪ԓ(sh)(yn)̽CuOڷ(yng)ǰ|(zh)Ƿ׃CuOڷ(yng)ǰ|(zh)׃tfCuO^Һֽⷴ(yng)ĴCuOڷ(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
ĿлW(xu) Դ }ͣ
}Ŀ(sh)(yn)ṩxՈSijdȤСMͬW(xu)-ׅӌ(sh)(yn)̽:
1СøiȡJ(rn)ҪõĢޢߢx߀ăx_____̖l(f)(yng)ĻW(xu)ʽ_____
2СͬW(xu)xMbO(sh)Ӌ(j)Dbȡз(yng)ĻW(xu)ʽ_____С|hɌDПQ_____xQ,Ϳɜyռwe(sh)(yn)ǰСҺ©мˮ_ˮ^켯ƿ(c)(do)ܿǷBm(x)ĚݳF(xin)ԓ(sh)(yn)Ŀ_____
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ĿлW(xu) Դ }ͣ
}ĿXһNC܃(yu)մɲDǹI(y)øXۺ͵?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_____ra(chn)AlN҈DDzͬؕrgºϳɮa(chn)еĺƔѱؕrL____Сr____
(4)ijضijһrκa(chn)еĺ28ta(chn)AlN|(zh)?jn)?sh)___
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ĿлW(xu) Դ }ͣ
}ĿDabcN|(zh)ܽ
1c(din)nĺx_____________
2^ab|(zh)ܽȴ(dng)ضt1t2֮grܽa________b
3ҪC|(zh)ܽȣɲȡķ__________
4t1r20gc|(zh)뵽50gˮг?jn)γ?/span>_______gҺ
5(dng)aкs|(zh)brɲ________ķõ^a.
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ĿлW(xu) Դ }ͣ
}Ŀ(j)ķСW(xu)gNP(gun)ϵDʾ
1ͻе______P(gun)ϵ
2֪|(zh)ٝĿ՚^ҺҺסϡКwޱˮЌڼ______̖ͬڻ________
3Ϸ(yng)(yng)е______P(gun)ϵ
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ĿлW(xu) Դ }ͣ
}Ŀa(chn)x_ٲϡ
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_____
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ĿлW(xu) Դ }ͣ
}ĿDij(yng)^ʾDf_ǣ
A. DиԪص|(zh)Ȟ1:2 B. ԓ(yng)ACķӂ(sh)Ȟ1:1
C. ԓ(yng)BC|(zh)Ȟ15:7 D. ԓ(yng)ֻABڻ
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ĿлW(xu) Դ }ͣ
}ĿH2CuO(yng)Č(sh)(yn)yˮĽMDAʾՈشІ}:
(1)(sh)(yn)\ϡᷴ(yng)ȡ:
ٙz(yn)⼃ȺͨһΕrgټӟCuOM(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_______(̖)
CuOԣH2^ĢCuOĩквcH2(yng)s|(zh)۷(yng)вCuO׃Cu2OܸCaCl2вʧЧùwNaOHCaCl2
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ĿлW(xu) Դ }ͣ
}Ŀ҃ɷNw|(zh)ܽD1ʾһN⛣
1t1rܽȴСP(gun)ϵ飺_____ң=
2t2rܽȞ_____
3ɈD2ƜyLjD1е_____|(zh)סҡ
4D2X_____ĸ
A m B l(f)mˮ C ͜ض D ߜض
5_ˮƿwrдðfwܽ_____
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