已知25℃时Ksp(BaSO4)=1.8110^-10,在400ml的该溶液中由于沉淀的溶解而造成的损失为( )g。M(BaSO4)=233.4g/mol
A.6.5110-4
B.1.2110-3
C.3.2110-4
D.1.8110-7
正确答案是B
已知25℃时Ksp(BaSO4)=1.8110^-10,在400ml的该溶液中由于沉淀的溶解而造成的损失为( )g。M(BaSO4)=233.4g/mol
A.6.5110-4
B.1.2110-3
C.3.2110-4
D.1.8110-7
正确答案是B