問(wèn)答題
有問(wèn)就有塔聚,試試在這里棉入物的問(wèn)題吧單項(xiàng)透得顯用0.020mol2n2+溶夜M定0.020mol1EDTA8液。已知eK2n16.5gaZn=156a2nY=50終點(diǎn)時(shí)pZn=8.5終點(diǎn)i理蓋為0A01且.0.1C+0.3點(diǎn)擊查看言案手看圓
答案:
答案:根據(jù)題目描述,這是一個(gè)關(guān)于配位滴定的問(wèn)題。題目中提到的“0.020 mol/L Zn^2+ 溶液”和“0.020 ...