摘要:4.已知常温下BaSO4的溶解度为2.33×10-4g.类似于水的离子积.难溶盐AmBn也有离子积Ksp且Ksp=(C(An+))m·(C(Bm-))n..则其Ksp为 A.2.33×10-4 B.1×10-5 C.1×10-10 D.1×10-12
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已知常温下BaSO4的溶解度为2.33×10-4g,类似于水的离子积,难溶盐AmBn也有离子积Ksp且Ksp=〔C(An+)〕m·〔C(Bm-)〕n,,则BaSO4的Ksp约为
A.2.33×10-4 | B.1×10-5 | C.1×10-10 | D.1×10-12 |
已知常温下BaSO4的溶解度为2.33×10-4g,类似于水的离子积,难溶盐AmBn也有离子积Ksp且Ksp=〔C(An+)〕m·〔C(Bm-)〕n,,则BaSO4的Ksp约为
A.2.33×10-4 | B.1×10-5 | C.1×10-10 | D.1×10-12 |