Question

在t℃時(shí)，某固體物質(zhì)的溶解度為S，該溫度下該物質(zhì)的飽和溶液中溶質(zhì)的質(zhì)量分?jǐn)?shù)為a%，則S與a的關(guān)系為    ．

Answer 1

【答案】分析：根據(jù)飽和溶液中溶質(zhì)質(zhì)量分?jǐn)?shù)=100%，進(jìn)行分析解答即可．
解答：解：t℃時(shí)，某固體物質(zhì)的溶解度為S，該溫度下該物質(zhì)的飽和溶液中溶質(zhì)的質(zhì)量分?jǐn)?shù)為100%=a%，S=．
故答案為：S=．
點(diǎn)評(píng)：本題難度不大，掌握飽和溶液中溶質(zhì)質(zhì)量分?jǐn)?shù)=100%是正確解答本題的關(guān)鍵．