Ŀ Դ }ͣ
}ĿijУW(xu)(chung)СMM(jn)Dʾ(sh)(yn)
}ϡ}͚^ܷl(f)W(xu)(yng)
СMͬW(xu)(j)O(sh)Ӌ(j)M(jn)̽(dng)
(sh)(yn)̽
˼ڌ(sh)(yn)^쵽____óϡ}c^ܰl(f)(yng)ĽY(ji)Փ
ጽY(ji)Փ(j)Լԇ(yn)еĬF(xin)ó˺˼ͬӵČ(sh)(yn)Y(ji)Փ˼J(rn)(j)Č(sh)(yn)F(xin)oC^cϡ}ܰl(f)(yng)______________(jng)^ӑСMͬW(xu)M(jn)Č(sh)(yn)Kó_ĽY(ji)ՓСMͬW(xu)(du)CҺкеxӮa(chn)dȤµļO(sh)T(sh)(yn)
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Ŀ Դ }ͣ
}Ŀ1Dʾnj(sh)(yn)ȡwr(sh)õbشІ}
ٌDИ(bio)̖(ho)ăxQa. ______b.__________
øiȡĻW(xu)ʽ__________CEFռFbռw(yng)______xmnM(jn)롣Cbռ(yn)Mķ____
2Cwꐴx^CO2wa(chn)ijУdȤСMČW(xu)O(sh)Ӌ(j)Dʾ(sh)(yn)bM(jn)Ќ(sh)(yn)(sh)(yn)ֻͺ⣩Ո(qng)ش
وDƿ_________
ڌ(sh)(yn)ͺ(hu)ɲȫr(sh)(hu)ʹbâеҺM(jn)ǻͺr(sh)(hu)____
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Ŀ Դ }ͣ
}Ŀ4֣^^̖(ho)رǻW(xu)(d)صıʾ|(zh)׃ķՈ(qng)Y(ji)ψDʾІ}
1D1CaʾNϢʾ~Ԫ~|(zh)߀ܱʾ
2ĽǶfD2(yng)Č(sh)|(zh)
3pٜҚwŷ˂eOҲ̼Ԫصȼϡ(jng)оl(f)F(xin)NH3ȼĮa(chn)]ȾጷŴһ(yng)ǰ䷴(yng)^ʾDD3ʾ
ԓ(yng)ĻW(xu)ʽ (yng)͌
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Ŀ Դ }ͣ
}Ŀ9F(xin)йSGďU~м~мʾGɫлPFмn(dng)СMͬW(xu)ȡđ\?c)O(sh)Ӌ(j)ăɷNȡ̡
֪Cu+Fe2SO432FeSO4+CuSO4 ,Ո(qng)ش
1~мʾGɫ|(zh)W(xu)ʽCu2OH2CO3,Q õIJxУ
2ҺA|(zh) ֻһNFPcϡᷴ(yng)ĻW(xu)ʽ飺
3ɷN^ϾGɫW(xu)ҪǷ II ĻW(xu)ʽ飺
2Cu + 2H2SO4 + 2CuSO4 +
(sh)(yn)E飺
ؽY(ji)
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Ŀ Դ }ͣ
}Ŀ̽СMDbM(jn)ĽM(sh)(yn)z^ιʢbҺwƿʢbǚwwҺw(dng)z^ιܵΎҺw^쵽׃Č(sh)(yn)Mǣ
M | ι | ƿ |
A | CaOH2 | O2 |
B | HCl | Zṇ |
C | NaOH | CO2⣩ |
D | H2SO4⣩ | H2OҺ |
A. AB. BC. CD. D
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Ŀ Դ }ͣ
}ĿDʾD(zhun)P(gun)ϵ漰|(zh)лW(xu)Ҋ|(zh) wθҺкмףҞFVҪɷGɫֲõԭڳw @Щ|(zh)֮gķ(yng)cD(zhun)P(gun)ϵDʾ( ʾijһ|(zh)ͨ^һD(zhun)һ|(zh) ʾBӵă|(zh)֮gܷ(yng)ַ(yng)P(yng)lȥ)
Ո(qng)شІ}:
(1)Q_____
(2) c췴(yng)r(sh)^쵽Č(sh)(yn)F(xin)_____
(3)cҷ(yng)ĻW(xu)ʽ_____
(4)P(gun)ڱcf______ ̖(ho)
ټdž|(zh)
ڼ
۱ķ(yng)Ƿֽⷴ(yng)
ܱķ(yng)ǻϷ(yng)
ݱķ(yng)ᷴ(yng)
ޱķ(yng)Ƿşᷴ(yng)
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Ŀ Դ }ͣ
}ĿC˺ĚwCO2ڿ՚CO2СO(sh)Ӌ(j)Dʾb
(1)bθܵ_____
(2)(jng)κf˺Ěw CO2ڿ՚CO2Č(sh)(yn)F(xin)_______________________________________
(3)bЮa(chn)(sh)(yn)F(xin)ԭ_________ ûW(xu)ʽʾ
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Ŀ Դ }ͣ
}ĿжN;M(jn)ˮڼӟr(sh)ɾጷ~ȴ¼ӟ(hu)ٷųСAȡ(yn)C~Ĵ̽(yng)ʣwijɷ
YϣȻ~ӟֽ⣻
~ˮܽSضȵ߶
I.Ƃ
(1)E1Ŀdzȥs|(zh)E1õIJx_____
(2)E2ĿǵõCuSO4.5H2Ow(sh)(yn)_____ؽY(ji)^Vϴ
ӟȡⲢ̽ʣwijɷ
СAO(sh)Ӌ(j)ɽM(sh)(yn)ͬl¼ӟᣬӛ䛮a(chn)VLҪĕr(sh)g(sh)(yn)l(f)F(xin)t1t2f~Լӿ⛵ķֽ⣬P(gun)(sh)(j)±
(sh)(yn)̖(ho) | (yng)ǰ⛵|(zh) | ~|(zh) | VL õĕr(sh)g | (yng)ʣw|(zh) |
24.5g | 0 | t1 | m | |
24.5g | 2.0g | t2 | 21.7g |
(1)(sh)(yn)з(yng)ʣw|(zh)m=_____
(2)̽(sh)(yn)(yng)ʣwijɷֺ~Ĵ?jn)?sh)(j)±
(sh)(yn)E | F(xin)Y(ji)Փ |
ٌ(yng)ʣw^m(x)ӟᣬֱsBm(x)ɴηQw|(zh)ֲ׃ | Кwtf⛣ԓ(yng)ĻW(xu)ʽ_____ |
ڌټӟʣwˮгܽ^VϴQ | V|(zh)_____M(jn)һf~(du)⛷ֽд |
ռϲڵĞVҺϴҺ^yҺַ(yng)^VϴQ | ՓϿɵõ|(zh)_____ |
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Ŀ Դ }ͣ
}ĿI(y)Uˮ(hu)(du)ˮwa(chn)(yn)Ⱦ ijSкͷ̎ĹI(y)UˮͺcĹI(y)Uˮ ֪ɷNI(y)UˮܶȾ1.05g.L-1|(zh)|(zh)?jn)?sh) 5%Uˮ̎ʾD:
Ո(qng)شІ}:
(1)a=8tɫʯԇҺ̎ďUˮ________________ɫ
(2) ҜҪʹ̎ďUˮpH=7ԇӋ(j)aֵ Y(ji)λС(sh)________
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Ŀ Դ }ͣ
}ĿDw|(zh)XҺضc|(zh)?jn)?sh)׃
Ո(qng)شІ}:
(1)Ec(din)Һ30Һ___________( )Һ
(2) Dc(din)Һl(f)܄r(sh)Dc(din)_____c(din)Ƅ(dng)(xAE)
(3)50gAc(din)Һ20tҺX|(zh)_________
(4) 30r(sh)Ҫʹmg|(zh)?jn)?sh)30%XҺ׃?yu)?/span>36%õķ_____ (̖(ho))
al(f)m/6gˮ
bl(f)ԭҺ܄|(zh)1/2
cܽ0.005mgXĩ
d1.2mg40%XҺ
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