}ĿijW(xu)dȤСMͬW(xu)O(sh)Ӌ(j)(sh)(yn)̽ľ̿cڼӟl·(yng)ɚwijɷ
1ľ̿cᷴ(yng)ĻW(xu)ʽ____
2Һ©ʹǰz©___
3ͬW(xu)(du)CbܷM߀ԭԚwxҪ_J(rn)ǷMJ(rn)錦(du)bÑ(yng)M(jn)____
ĿлW(xu) (li)Դ }ͣ
}ĿCOCO2ǻl(f)늏SጷųҪβ⣬pٌ(du)h(hun)ɵӰ푣l(f)늏SԇD·YԴ«@ȼϻҪI(y)a(chn)Ʒ
1COcCl2ڴºϳɹ⣨COCl2ijض2L]ͶһCOCl2ڴ°l(f)(yng)COg+Cl2gCOCl2gH=a kJ/mol(yng)^(gu)Мy(c)IJ?jn)?sh)(j)±
t/min | nCO/mol | nCl2/mol |
0 | 1.20 | 0.60 |
1 | 0.90 | |
2 | 0.80 | |
4 | 0.20 |
ٷ(yng)02minĩƽvCOCl2=_________________mol/Lmin
2min4mingvCl2______vCl2 =ԓضK=_________________
֪XLɷքeضȻ(qing)D1ʾLһr(sh)COD(zhun)SX׃P(gun)ϵX_______________a_______________0 =
2ڴNOCOD(zhun)o(w)w
2COg+2NOg2CO2g+N2gH=748kJmol1
һl£λr(sh)g(ni)ͬضy(c)ĵD(zhun)D2ʾضȸ710Kr(sh)SضȵߵD(zhun)ʽ͵ԭ_____________________
֪y(c)՚NOCOõķЃɷN1늻W(xu)COĹԭD3ʾt늘Oķ(yng)ʽ___________________2߀ԭζH2O2ҺβD(zhun)鏊(qing)Aк͵ζy(c)(qing)NOcH2O2Һ(yng)xӷʽ__________________
3COH2Ƃ״(yng)COg+2H2gCH3OHgԼ״ȼϣKOHҺ늽|(zh)ҺƳȼ늳أ늘OϞ늘O늽|(zh)ҺKOH|(zh)0.8mol(dng)0.5mol״c(yng)r(sh)늽|(zh)ҺиNxӵ|(zh)ɴС_____________________
x}1920}xһ}
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ĿлW(xu) (li)Դ }ͣ
}Ŀúȼú늏SďUҪɷ֞SiO2Al2O3Fe2O3C(sh)(yn)ģMI(y)ķúȡAl2O3D
֪Y(ji)^(gu)̵Įa(chn)ҪNaAlO2Ca2SiO4NaFeO2Na2SiO3
1Y(ji)^(gu)XԪD(zhun)ĻW(xu)ʽ_________________________
2asĥĥĿ________________________
3^(gu)NaFeO2ȫˮˮⷴ(yng)xӷʽ_______________
4bQ_________õIJx_____________________͟
5̼r(sh)ɳĻW(xu)ʽ________________
6^(gu)ѭh(hun)ʹõ|(zh)_______________
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ĿлW(xu) (li)Դ }ͣ
}ĿBTһЌW(xu)2017ÿǰģMԇ̼[(CH3O)2CO]һNаl(f)չǰġGɫa(chn)Ʒ늻W(xu)ϳ̼ĹԭDʾ(ɘO|(zh)dzسµ|(zh))f(shu)_
A늽һΕr(sh)gꎘO(yng)OĵĚw|(zh)֮Ȟl2
BʯīlOl(f)늘O(yng)2CH3OH+CO-e-=(CH3O)2CO+H+
Cʯī2OcֱԴOB
DH+ʯī2Oͨ^(gu)|(zh)ӽQĤʯīlOƄ(dng)
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}ĿıеõһNNA(C10H16)mNcAP(gun)(yng)£
֪
1B܈F(tun)Q____________
2ɂ(g)COOCH3F(tun)C֮ͬ(gu)w________N(]Ԯ(gu))к˴ŹVʬF(xin)2(g)շ֮ͬ(gu)wĽY(ji)(gu)(jin)ʽ______________
3BDDEķ(yng)ͷքe__________________________
4G麬Ԫh(hun)ĻY(ji)(gu)(jin)ʽ______________
5Fһl°l(f)ۺϷ(yng)ɵõһNˮԘ֬ԓ֬Q___________
6EFĻW(xu)(yng)ʽ___________________________________
7AĽY(ji)(gu)(jin)ʽ____________Ac|(zh)Br2M(jn)мӳɷ(yng)Įa(chn)ﹲ________N(]w(gu))
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ĿлW(xu) (li)Դ }ͣ
}Ŀf(shu)_( )
A. ǵؚкλӵڶԪ⌧(do)wSҪɷ֞SiO2
B. cȼr(sh)ˮ
C. XFXFױg
D. pĐĿĵßA(du)M(jn)пgƳɵ
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ĿлW(xu) (li)Դ }ͣ
}Ŀ1ĵһ(j)l(f)(dng)C(j)õȼϞƫºƫ¿(li)Ƃ
(N2H4)ȼϣ߷(yng)ɵ?d)͚B(ti)ˮ
֪N2(g)2O2(g)===N2O4(g) H10.7 kJmol1
N2H4(g)O2(g)===N2(g)2H2O(g) H543 kJmol1
B(ti)ºN2O4(yng)ğữW(xu)ʽ_____________________________________________________
֪ڴл^ߜضºy(wn)D(zhun)ԇƔȡķ(yng)l(ʩ)____________________________________________________
2ƌW(xu)һNʹùw늽|(zh)ȼ늳ЧʸߣںպD1ʾbϡٲ늘OڃɘOϷքeͨCH4Ϳ՚⣬йw늽|(zh)ǓsY2O3ZrO2wڸߜ܂(do)(yng)OɵO2x(O24e===2O2)
c늘OQ________d늘Oϵ늘O(yng)ʽ__________________________
D2ʾ늽100 mL 0.5 molL1CuSO4Һa늘Oϵ늘O(yng)ʽ__________a늘Oa(chn)56 mL((bio)(zhn)r)wtҺpH______(]Һwe׃)Ҫʹ늽|(zh)Һ֏(f)늽ǰĠB(ti)ɼ_____(̖(ho))
aCuO bCu(OH)2 cCuCO3 dCu2(OH)2CO3
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ĿлW(xu) (li)Դ }ͣ
}ĿijnСMO(sh)Ӌ(j)(sh)(yn)ȡἃķ£
֪Ȼ}cҴγCaCl26C2H5OH
P(gun)ЙC(j)ķc(din)
ԇ | Ҵ | |||
c(din)/ | 34.7 | 78.5 | 118 | 77.1 |
2CH3CH2OHCH3CH2OCH2CH3H2O
IƂ^(gu)
bDʾAзНBз9.5mLo(w)ˮҴ6mLDз̼cҺ
1cҴl(f)(yng)ĻW(xu)ʽ______________________________
2(sh)(yn)^(gu)еμӴs3mLBݷem_________x(xing)ǰĸ
A25mL B50mL C250mL D500mL
3θܵҪ_________________________
4Na2CO3Һ__________________________________________________________________________________________________________________________________
IIἃٌDлҺD(zhun)Һ©M(jn)зҺ
ЙC(j)5mLʳ}ˮϴ죬5mLȻ}Һϴˮϴ졣ЙC(j)ӵһğƿßo(w)ˮVô֮a(chn)
ی֮a(chn)sռ77.1sõ
5ڢٲҺr(sh)xõăɷNxQքe_________________
6ڢڲʳ}ˮȻ}Һˮϴ죬քeҪϴȥ֮a(chn)Ʒе________________________________________________
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