全球旧事资料 分类
(2分)r
NaH2PO4H2O%cNaOHVNaOHMNaH2PO4H2O06000×100r
01200×500×103×160006000×100%1600%(2分)r
2、解:N2g3H2g2NH3gr
Smθ298Jmol1k1191513061925r
ΔrSmθ2982×192519153×13061983Jmol1k1(2分)r
ΔrGmθ298RTl
KθP18314×298×l
675×10533239Jmol1(2分)r
ΔrGmθ298ΔrHmθ298TΔrSmθ298r
ΔrHmθ2989233kJmol1(2分)r
l
KP2KP1ΔH298RT2T1T1T2r
9233×1038314773298773×29822912分r
KθP2KθP1×1122×1010757×1052分r
3解2Cu24I2CuII2I22S2O322IS4O62(2分)r
2Cu2I22S2O32((2分)r
Cu2cV(2分)r
mCu2
Cu2MCu01010×2465MCur
01010×2465×63551582mg(4分)r
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