Ŀ Դ }ͣ
}ĿijУWdȤСMڌģMN2H2ϳɰĻWʽN2+3H2 2NH3F(xin)δ(jng)N2H2weV(N2)V(H2)=13ֻϺDʾbMP(gun)
ՈشІ}
(1)bâН________
(2)bâռɵĚwABbе________BC
(3)ռMwbâMЌƿеҺuҺ________ɫ
(4)Y(ji)rҺM˟ƿtҺ|(zh)Ȟ________mol/L(w˜ʠrµwe)
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Ŀ Դ }ͣ
}ĿСMԶi͝}鷴BbABCȡˮ̽ȚˮĮa(chn)
1Aаl(f)xӷʽ_________
2Bеõ\SGɫˮˮȷݣMеIJF(xin)Y(ji)Փ£
F(xin) | Y(ji)Փ | ||
ˮм̼cĩ | Пoɫݮa(chn) | Țcˮٮa(chn)һNԏ̼|(zh) | |
ƷtҺеˮ | Һɫ | ȚcˮĮa(chn)Ư |
1ͬWָɌóĽY(ji)Փԭȡˮкs|(zh)______WʽҲc̼ca(chn)ABgBӳsbՈsbò˳wˎƷQ______
2ͬWָɌóĽY(ji)ՓԭnjδC_______WʽǷƯ
3ͬW_Čbðl(f)F(xin)ˮCl-CˮCl-IJͬF(xin)ǣ_____ͬWJ飬(j)F(xin)غҎ(gu)Ɯyˮдڡ@һƜyǷ_Ոf________
4ͬW_ČbúͲMЌ^쵽F(xin)cfȚˮĮa(chn)е|(zh)________
5ͬWˮֳɃɵȷһݼwesˮҺӽoɫһмwe͵ȻcҺҺ\SGɫ@ɂF(xin)f_______
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Ŀ Դ }ͣ
}ĿDʾČbƂՈش}xĔ(sh)ִ̖̖У
(1)ԇܢʢ2mL3mLҴ2mLMɵķҺН________
ٴˮÓˮ
(2)ԇܢеČܿڞʲôҪҺ֮?________
ٷֹښw
(3)ԇܢеNa2CO3ҺҪ()________
ٽҺеܽ
ڳȥ]l(f)
ܽ]l(f)Ҵ
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Ŀ Դ }ͣ
}ĿFSĸa(chn)ƷSO2ʯ
1ҪķǣDʾ2.0molSO2һO21L]lһrSO2(g)ƽD(zhun)SX׃P(gun)ϵtXX1X2Դ________
2Dʾa(chn)ʯĺՈƽƄԭCaCO3ҝҺͨSO2l(f)ԭ_________
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Ŀ Դ }ͣ
}ĿF⛣K2FeO4ɫwһNЧܵˮ̎턩գ
1K2FeO4ˮõ\ϼtɫҺˮ͚Fԓˮⷴxӷʽ_________fFˮ̎턩ԭ______
2Dքe1mol/LK2FeO4ҺڲͬpH͜ضc(FeO42-)Srg׃
(j)σɈDfK2FeO4Һע______________
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Ŀ Դ }ͣ
}ĿD4̼ԭӽY(ji)ϳɵ6NЙC(ԭӛ]Ю)
(1) ЙC(a)ϵy(tng)Q___________________
(2) ЙC(a)һN֮ͬ(gu)wԇY(ji)(gu)ʽ__________________
(3) ЙCc(c)֮ͬ(gu)w________(̖)
(4) ΌһNc(e)ͬϵЙCĽY(ji)(gu)ʽ____________
(5) ЙCвc巴ʹɫ________(̖)
(6) (a)(b)(c)(d)ķN|(zh)4̼ԭһ̎ͬһƽ________(̖)
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Ŀ Դ }ͣ
}ĿȲ裬ܶˁfһ옷~кĿДUѪ̼Xã100 rʧȥY(ji)ˮ_ʼA120 rAஔ@178 rAܿ졣Y(ji)(gu)ʽ£
ҿͨ^кηIJ~ȡ
(1)ķʽ_____________
(2)E1ݲ~õ܄Þ________
AˮBƾCʯ
(3)E1E4MеIJքe________________
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Ŀ Դ }ͣ
}ĿһͬW4.48 L(ɘ˜ʠr)ijЙCO2гȼȻa(chn)ͨ^bПoˮCuSO4ĸʢНH2SO4ϴƿʢк0.8 mol Ca(OH)2ijʯˮğDʾ
Y(ji)l(f)F(xin)oˮCuSO4׃{ܺϴƿ18 gʯˮ׃ǡ׃Ո(j)شІ}
(1)O2Ҫ^ԭǣ________________
(2)ԓЙCֻCHɷNԪҲκι܈FҲ֬h(hun)tԓЙCķʽ________܌________(̖)
AN Bͬϵ CN DN
ԓ|(zh)ܵĽY(ji)(gu)ʽ_____________________
(3)ԓЙCкһԭtĎ|(zh)Ոeһ±У
|(zh)N | (Y(ji)(gu)ʽ) |
_________ | _________ |
_________ | _________ |
_________ | _________ |
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Ŀ Դ }ͣ
}ĿƂ䱽״ͱĻWԭ
֪ȩױ՚״ķc205.3 c121.7 c249 棬ܽȞ0.34 gѵķc34.8 棬yˮƂ䱽״ͱҪ^ʾ
ԇ(j)ϢشІ}
1Q________ҺܽҪɷ________
2Q________a(chn)Ʒ________
3Q________a(chn)Ʒ________
4DʾМضӋˮyطõλÑ________(abcd)ԓsƿضӋ߀ҪIJx__________________ռa(chn)Ʒm˜ضȞ______
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Ŀ Դ }ͣ
}Ŀ҇ƌWt(y)l(f)l(f)F(xin)As2O3Q˪ѪЯЧ飨AsVAڶڵԪ@ЩԪصĻоa(chn)SҪ;
գ
1Asԭӵ܉ʾʽ_____________ķʽAs4ӽY(ji)(gu)cףP4ƣҲwtAs4II__________
2PķǽԱAsԭӽY(ji)(gu)ĽǶȽԭ_______DԪڱһ֣ՈƜyĆ|(zh)仯ܾе|(zh)_______________ɗlɣ
3NH4NO3ױ300l(f)ը2NH4NO32N2+O2+4H2Oÿ2molN2D(zhun)ƵӞ_____mola(chn)c߀ԭa(chn)|(zh)֮Ȟ_____
4l(f)늏Sð՟еCO2CO2ͨpH=11İˮЕra(chn)xӣNH2COO-
iNH2COO-ʽ___________
iiӋԭˮcNH4+=_______mol/L
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