ĿлW(xu) ԴԔ }ͣ}
鿴𰸺ͽ>>
ĿлW(xu) ԴԔ }ͣx}
A1.8 gNH4xкеӔ(sh)NA |
B0.3 mol N20.7 mol O2ĻϚwژ(bio)ʠrµwes22.4 L |
C|(zh)Ȟ0.5 mol/LMgCl2ҺClĂ(sh)NA |
D2.4 gV׃?yu)VxӕrʧȥӔ(sh)0.2NA |
鿴𰸺ͽ>>
ĿлW(xu) ԴԔ }ͣx}
A5.30g | B7.78g | C6.72g | D6g |
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ĿлW(xu) ԴԔ }ͣx}
A2w1=w2 | B2w2=w1 | Cw2>2w1 | Dw1<w2<2w1 |
鿴𰸺ͽ>>
ĿлW(xu) ԴԔ }ͣx}
A1molκ|(zh)6.021023 | B5.6g FeγFe3+rʧȥ0.3NA |
C12g 12CNA̼ԭ | D16g O2NAԭ |
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)
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