15.混合等量的0.02MCaCl2和0.0002MNa2SO4,已知常溫時,CaSO4 之Ksp=2.42×10−5,則此混合液的澄清程度為下列何者?
(A)近乎澄清液
(B)輕度混濁
(C)中度混濁
(D)重度混濁
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統計: A(1), B(0), C(0), D(0), E(0) #3884330
統計: A(1), B(0), C(0), D(0), E(0) #3884330