}ĿijWdȤСMоȚ|OӋDʾbMЌbЊAbȥaƷtԇbƷtԇ
(1)ˎƷǰzIКwlbÚԵIJ:ֹˮAAסC̎______________
(2)bIxӷʽ________________
(3)bII________________
(4)^bIVеČF________________
(5)^ԓMͬWbIII^쵽bļtɫȥDzδ^쵽ao@׃@һAڬFԭ_________________ԓAڬFMbãMķ________________
𰸡 Ƥ,ȻҺ©мˮ_Һ©Һwt MnO2+4H++2Cl-Mn2++Cl2+2H2O ȥȚлеȻw oɫҺ׃{ɫ Țлеˮδȥ bIIbIII֮gʢНϴƿ
(1)ˎƷǰzIbÚԵIJ飺ֹˮAAסC̎ƤȻҺ©мˮ_Һ©ҺwtԺʴ𰸞飺ƤȻҺ©мˮ_Һ©ҺwtԺ
(2) ic}ᷴȡȚxӷʽ飺MnO2+4H++2Cl-Mn2++Cl2+2H2O ʴ𰸞飺MnO2+4H++2Cl-
Mn2++Cl2+2H2O
3bâʢʳ}ˮ,}Г]l,tȡȚлȻ,ʳ}ˮԳȥs|Ȼ,ʴ𰸞: ȥȚлеȻw.
4Ț,܉c⻯Һɵ|,bâͨȚ,oɫҺ׃{ɫʴ𰸞:oɫҺ׃{ɫ;
5ȚⲻƯ֮͢gɼӸbȥȚеˮ⣬ʴ𰸞: Țлеˮδȥ bIIb֮gʢНϴƿ
ĿлW Դ }ͣ
}ĿʯīڲIҪijʯīкSiO27.8%Al2O35.1%Fe2O3(3.1%)MgO(0.5%)s|OӋἃ;Cϑùˇ£
עSiCl4ķc57.6CȻķc150C
1ͨCl2ǰͨһΕrgN2ҪĿ______________________
2ߜطʯīs|D׃ȻwIɵĚwȻ߀______________________WʽwIIͨNaOHҺеõˮĻWʽ________
3Eٞ飺_______________
4ҺIVɳVĿxӷʽ_______________
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}ĿijоԌWСMͬWNaHCO3KHCO3MɵijMЌ,y(}|):
50mL} | 50mL} | 50mL} | |
m() | 9.2g | 15.7g | 27.6g |
˜ʠr,V(CO2) | 2.24L | 3.36L | 3.36L |
(1)}|Ȟ_________
(2),n(NaHCO3):n(KHCO3)=_________
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ĿлW Դ }ͣ
}ĿwѪҺȵѪtףHbcO2YHbO2 ˾ݔCOаlCO+HbO2O2+HbCO37rԓƽⳣK=220HbCOĝ_HbO2ȵ0.02ʹܓpнYՓe`ǣ
A.COcHbO2ƽⳣ
B.wCOԽ࣬cѪtYϵO2Խ
C.COcO2֮ȴڻ0.02r˵ŕܓp
D.COжIJ˷߉}нⶾԭʹƽƄ
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