}ĿijW(xu)dȤСMO(sh)Ӌ(j)ˈDʾ(sh)(yn)bãDʡˊAփxy(c)ijF̼ϽF|(zh)?jn)?sh)
1mgF̼Ͻм^δc(din)ȼƾǰABo@F(xin)ԭǣ
̼c(yng)________________________
2ӟr(sh)A̼cl(f)(yng)ĻW(xu)____________________________
3BеĬF(xin)ǣ_______________________Cǣ___________________
4Aвݳwr(sh)ֹͣӟᣬEQEbgtF̼ϽF|(zh)?jn)?sh)_________________(d)ʽ
5ͬW(xu)J(rn)ôbÜy(c)F|(zh)?jn)?sh)ƫՈ(qng)㌑ܵԭ_____________________
𰸡 Fel(f)g C+2H2SO4⣩ CO2+2SO2+2H2O ƷtҺɫ M(yng)a(chn)еSO2w
100% bÃ(ni)CO2ysM(do)E|(zh)ƫС
(1)Fcᷴ(yng)һܵﱣo(h)Ĥֹ(ni)^m(x)cᷴ(yng)l(f)gF(xin)ʴ𰸞飺Fel(f)g
(2)̼cڼӟėlɶ̼ˮ(yng)ʽC+2H2SO4()CO2+2SO2+2H2Oʴ𰸞飺C+2H2SO4()
CO2+2SO2+2H2O
(3)AɵĚwCO2SO2SO2ƯʹƷtҺɫCbõÞM(yng)a(chn)еSO2wֹӰ푶̼|(zh)y(c)ʴ𰸞飺ƷtҺɫM(yng)a(chn)еSO2w
(4)Eb g̼|(zh)(j)̼Ԫغ֪Ͻ̼Ԫص|(zh)bgϽF|(zh)mg-
bg=(m-
b)gF|(zh)?jn)?sh)
=
ʴ𰸞飺
(5)bÃ(ni)ֶ̼δܱbEȫ(do)y(c)Ķ̼|(zh)ƫСϽ̼Ԫص|(zh)ƫСFԪص|(zh)|(zh)?jn)?sh)ʴ𰸞飺bÃ(ni)CO2ysM(do)E|(zh)ƫС
ĿлW(xu) Դ }ͣ
}ĿDʾijͬW(xu)O(sh)Ӌ(j)һ(g)ȼ늳ز̽ȉAI(y)ԭʹ~ľԭbXxӽQĤ
(j)ҪشP(gun)}
1ؓ(f)O늘O(yng)ʽ_____________________________
2F늘O________ꖘOꎘOʯī늘OC늘O(yng)ʽ________________
3~к\ys|(zh)bз(yng)һΕr(sh)g~ҺȌ____ pС׃
4ژ(bio)(zhn)r2.24LⅢӷ(yng)tbꎘO~|(zh)______O(sh)bȻcҺژ(bio)(zhn)r224mLⅢӷ(yng)tbxӽQĤ(c)Һ|(zh)____________pС׃׃_______ˡ
5bF늘Ocʯī늘OλûQbò׃˕r(sh)bаl(f)Ŀ(yng)ʽ_________________________________
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿP(gun)ڏ(qing)늽|(zh)늽|(zh)ĽMȫ_ǣ
A | B | C | D | |
(qing)늽|(zh) | NaCl | H2SO4 | CaCO3 | HNO3 |
늽|(zh) | HF | BaSO4 | HClO | CH3COOH |
늽|(zh) | Cl2 | CO2 | H2S | SO2 |
A.AB.BC.CD.D
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ĿлW(xu) Դ }ͣ
}ĿЩƌW(xu)ǡ21o(j)ԴP(gun)輰仯f_
A. ȻxB(ti)ͻϑB(ti)ɷNʽ
B. 辧wõİ댧(do)w⌧(do)wS
C. SiO2cκl(f)(yng)
D. ľĽ^ˮ
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ĿлW(xu) Դ }ͣ
}ĿԴΣC(j)Ǯ(dng)ǰȫԵĆ}_Դ(ji)Ǒ(yng)(du)ԴΣC(j)Ҫe
1Դ_Դ(ji) (̖(ho))
al(f)չr(nng)ӚUĽնD(zhun)坍ЧԴ
b_úʯͺȻԝM˂?ni)LԴ
c_l(f)̫ˮܡL(fng)?z)ܵԴpʹúʯ͵Ȼʯȼ
dpYԴģYԴ؏(f)ʹáYԴѭh(hun)
2ʯʯī̼ͬخw?c)ⲻr(sh)ȼһ̼r(sh)ȼɶ̼(yng)зųğDʾ
ͨrʯʯī (ʯʯī)(wn)ʯīȼ
12 gʯīһ՚ȼɚw36 gԓ^̷ųğ
3֪N2O2лW(xu)IIܷքe946 kJmol1497 kJmol1
N2(g)+O2(g)2NO(g) H=180.0 kJmol1
NOлW(xu)IIܞ kJmol1
4CP(gun)ϢՈ(qng)CONO(yng)ğữW(xu)ʽ
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ĿлW(xu) Դ }ͣ
}ĿһЩﳣ댧(do)w݄ˎشІ}
1B(ti)AsԭӵĺŲʽ[Ar]__________ ______(g)δɌ(du)
2扵Ͻϵ̫늳Ч_(d)40%GaNAsؓ(f)ɴС ___________
3As4O6ķӽY(ji)(gu)DʾAsԭӵsʽ _____molAS4O6I|(zh)_________mol
4AscNͬأAsH3ķc(din)-62.5 )NH3ķc(din)-33.5)ͣԭ______
5H3AsO4H3AsO3ăɷN(j)Y(ji)(gu)c|(zh)P(gun)ϵH3AsO4Ա
H3ASO3(qing)ԭ_________
6Ѓɂ(g)Ҫأ
ԭ(bio)(sh)ʾ(ni)ԭӵ(du)λLiZnAsϡŰ댧(do)wľDʾԭ(bio)(sh)A̎Li(0,0)B̎As(
)C̎Li(bio)(sh)__________
ھ(sh)ĴСΠ֪LiZnAsξľ(sh)a = 594 pmNAʾӵ_(sh)Ĕ(sh)ֵܶȞ ____g cm3 (гӋ(j)ʽɣ
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ĿлW(xu) Դ }ͣ
}Ŀн^̻(sh)ķʽ_( )
A. ڟAr(sh)ʹͨʯӢ壺SiO2 + 2NaOH Na2SiO3 + H2O
B. ںҵĽҺI-еμH2O2õI22I- + H2O2 + 2H+ == I2 + O2+ 2H2O
C. tFzcˮ|γ{(ln)ɫɫo(h)ӣ3Fe + 4H2O Fe3O4 + 4H2
D. 84Һ (ЧɷNaClO)͡`(Ҫɷ})ʹ÷ųȚ⣺ClOCl2H== Cl2H2O
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