maruko 高三下 (2018/04/26) Charlie整理一下如果題目是: 一種藥的溶解度為:1 in 50 of water;1 in 14 of alcohol,則下列敘述何者正確?答案=B如果題目是: 一種藥的溶解度為:1 in 50 of water;1 in 14 of alcohol,則下列敘述何者錯誤?答案=A, C, DA) 1 in 50 of water = (1000mg 可溶於 50mL water )÷ 4= 250mg 需要 12.5mL water .....看完整詳解