13֣ijУW(xu)СMW(xu)DbM(jn)СĴa(chn)(yn)C(sh)(yn)
DЊAbȥ
1bBʢŵԇ__________QÁջϚwеˮ
2(yng)_ʼr(sh)bCKzӟᵽtȥƾKz׃˕r(sh)՚Kz׃tCз(yng)ĻW(xu)ʽ_______________________________________
3(sh)(yn)^УbDеČ(do)ɟoɫw˽Qԓ}ڻa______x̖(ho)
ʢsˮϴƿ ʢН}ϴƿ ʢЉAʯҵUι
4bEеĺNH3NONO2________________W(xu)ʽ
5FɫʯԇҺ׃tGbõ ___________________________
6I(y)Ϻϳɰķ(yng)ǣN2(g)+3H2(g) 2NH3(g)H=-92.2kJmol-1
܉߹I(y)ϳɰD(zhun)ʵ_________xĸ
a.(qing) b.ߜض c.ʹF|ý d.ɵNH3r(sh)ĻϚwзxȥ
ڹI(y)ϳɰr(sh)500ҵĜضҪ?yn)________________
ĿлW(xu) Դ }ͣx
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(sh)(yn)E | (sh)(yn) | (sh)(yn)F(xin) |
(yng)õɫĩXٶģȡһԇm} | ɫĩȫܽҺ \Gɫ \Gɫ ݮa(chn) | |
?q)?yn)еõҺӎKSCNҺʎ | Һ@Ѫtɫ |
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ĿлW(xu) Դ }ͣ
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ĿлW(xu) Դ }ͣ
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ĿлW(xu) Դ }ͣ
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ĿлW(xu) Դ }ͣx
Ͳϼ{۾г(qing)Ĵܶȴӛ䛵Ľ|(zh)ԼЧڲͬض
cˮⷴ(yng)Ĺwa(chn)ﲻͬضȵ570r(sh)FeO570r(sh)Fe3O4ijW(xu)СMW(xu)DʾbM(jn)СFcˮ(yng)Č(sh)(yn)̽wa(chn)ɷ֣DЊAּβ̎bþȥ
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1ڸߜbBаl(f)(yng)ĻW(xu)ʽ
2Ո(qng)?jin)bxM̓DCĚwռb
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3ԓСMͬW(xu)̽(sh)(yn)Y(ji)ԇ܃(ni)Ĺw|(zh)ɷM(jn)Ќ(sh)(yn)
YϡԓСMͬW(xu)ͨ^Yϵ֪wa(chn)һ㲻(hu)ͬr(sh)F(xin)NΑB(ti)M
O(sh)
O(sh)1ȫF
O(sh)2ȫF
O(sh)3FF
O(sh)4F
O(sh)5
O(sh)Ӌ(j)СMɆTӑՓ(du)O(sh)4(sh)(yn)Ҫڴ}
(sh)(yn)^̡
(j)O(sh)Ӌ(j)ķM(jn)Ќ(sh)(yn)ڴ}ϰ±ĸʽ(sh)(yn)EA(y)ڬF(xin)cY(ji)Փ
(sh)(yn)E | (sh)(yn) | (sh)(yn)F(xin) |
(yng)õɫĩXٶģȡһԇm} | ɫĩȫܽ⣬Һ ݮa(chn) | |
?q)?yn)еõҺӎKSCNҺʎ | Һ@Ѫtɫ |
ӑՓٌ(sh)(yn)E KSCNҺ@Ѫtɫԭ
^m(x)ҺмϡF(xin)Ѫɫԓ^аl(f)׃
xӷʽ
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