87.4电解质的平均离子活度及德拜-休克尔极限公式ZHEIANGUNIVERSTSCIENCE&TECHNOLOG对于两种离子,其化学势表达式为:2.6u=μ+RT In a=u+RT In60(7.4.4)y_bμ_=μ+RT In a_=μ_+RT In-b代入+vu=Vuuμ=u°+ RT Ina17Zhang Li-qing2020/3/4
87.4电解质的平均离子活度及德拜-休克尔极限公式IFIANGUNIVERSITYOSCIENCEATECHNOLOGY=u°+RTIn?u=V+u++Vuu+RTIna+RTIna一+v_u)+RTln(a'+a"-)u=u+RT In(a设:a=aa三D+VA2.bQ1以及:"a"=aaa=+6018Zhang Li-qing2020/3/4