}ĿijW(xu)dȤСMоȚ|(zh)O(sh)Ӌ(j)DʾbM(jn)Ќ(sh)(yn)bЊAbȥaƷtԇb(rn)Ʒtԇ
(1)ˎƷǰzIКwl(f)bÚԵIJ:ֹˮAAסC̎______________
(2)bIxӷʽ________________
(3)bII________________
(4)(sh)(yn)^(gu)УbIVеČ(sh)(yn)F(xin)________________
(5)(sh)(yn)^(gu)УԓMͬW(xu)bIII^쵽bļtɫȥDzδ^쵽ao(w)@׃@һA(y)ڬF(xin)ԭ_________________(d)ԓA(y)ڬF(xin)(yng)M(jn)(sh)(yn)bM(jn)ķ________________
𰸡 Ƥ,ȻҺ©мˮ_(ki)Һ©Һwt MnO2+4H++2Cl-Mn2++Cl2+2H2O ȥȚлеȻw o(w)ɫҺ׃{(ln)ɫ Țлеˮδȥ bIIbIII֮gʢНϴƿ
(1)ˎƷǰzIbÚԵIJ飺ֹˮAAסC̎ƤܣȻҺ©мˮ_(ki)Һ©ҺwtԺʴ𰸞飺ƤܣȻҺ©мˮ_(ki)Һ©ҺwtԺ
(2) ic}ᷴ(yng)ȡȚxӷʽ飺MnO2+4H++2Cl-Mn2++Cl2+2H2O ʴ𰸞飺MnO2+4H++2Cl-
Mn2++Cl2+2H2O
3bâʢʳ}ˮ,?yn)}Г]l(f),tȡȚлȻ,ʳ}ˮԳȥs|(zh)Ȼ,ʴ𰸞: ȥȚлеȻw.
4Ț,܉c⻯Һ(yng)ɵ|(zh),bâͨȚ,o(w)ɫҺ׃{(ln)ɫʴ𰸞:o(w)ɫҺ׃{(ln)ɫ;
5ȚⲻƯ֮͢gɼӸbȥȚеˮʴ𰸞: Țлеˮδȥ bIIb֮gʢНϴƿ
ĿлW(xu) (li)Դ }ͣ
}Ŀwe|(zh)ȵᡢcҺքeڼ҃ɟ|(zh)XɚweȞ5:6t҃ɟеķ(yng)rܷքe
A. סжX^(gu) B. X^(gu)ЉA^(gu)
C. ^(gu)X^(gu) D. ^(gu)ЉA^(gu)
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿʯīڲI(lng)Ҫ(yng)ãij(j)ʯīкSiO27.8%Al2O35.1%Fe2O3(3.1%)MgO(0.5%)s|(zh)O(sh)Ӌ(j)ἃ;Cϑ(yng)ùˇ£
עSiCl4ķc(din)57.6CȻķc(din)150C
1(yng)ͨCl2ǰͨһΕr(sh)gN2ҪĿ______________________
2ߜط(yng)ʯīs|(zh)D(zhun)׃?yu)?yng)ȻwIɵĚwȻ߀______________________W(xu)ʽwIIͨNaOHҺеõˮĻW(xu)(yng)ʽ________
3Eٞ飺_______________
4ҺIVɳVĿ(yng)xӷʽ_______________
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}Ŀгȥs|(zh)ķ_
A.ȥCO2wлеCOͨʯˮϴ
B.ȥȚлеHClͨ^(gu)cҺϴ
C.ȥNaBrҺлеNaCl ^(gu)Cl2ӟ
D.ȥNaClwлI2ӟA
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿijоԌW(xu)(x)СMͬW(xu)(du)NaHCO3KHCO3MɵijM(jn)Ќ(sh)(yn),y(c)(sh)(j)(}|(zh)):
50mL} | 50mL} | 50mL} | |
m() | 9.2g | 15.7g | 27.6g |
(bio)(zhn)r,V(CO2) | 2.24L | 3.36L | 3.36L |
(1)}|(zh)Ȟ_________
(2),n(NaHCO3):n(KHCO3)=_________
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}Ŀ(sh)F(xin)czw|(zh)o(w)P(gun)
A. ȻFҺмNaOHҺF(xin)tɫ
B. еFeCl3Һsһһlͨ·
C. zB(ti)ɢڲƳɫ
D. γ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿwѪҺ(ni)ѪtףHbcO2Y(ji)HbO2 ˾ݔCOаl(f)(yng)CO+HbO2O2+HbCO37r(sh)ԓ(yng)ƽⳣ(sh)K=220HbCOĝ_(d)HbO2ȵ0.02(hu)ʹܓp(j)нY(ji)Փe(cu)`ǣ
A.COcHbO2(yng)ƽⳣ(sh)
B.wCOԽcѪtY(ji)ϵO2Խ
C.(dng)COcO2֮ȴڻ0.02r(sh)˵ŕ(hu)ܓp
D.COжIJ˷߉}(cng)нⶾԭʹƽƄ(dng)
鿴𰸺ͽ>>
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