試卷名稱:113年 - [無官方正解]113年 - 113 台灣綜合大學系統_學士班轉學生聯合招生考試試題:普通化學A#128806
年份:113年
科目:研究所、轉學考(插大)◆普通化學
6. (15 points total) Ethylene glycol (C2H6O2) is added to 15.0 L water to produce an antifreeze solution that has a freezing point of -30 °C.
(A) (5 points) Calculate the molality of ethylene glycol of this solution.
(B) (5 points) Calculate the volume of ethylene glycol in L needed to produce such solution.
(C) (5 points) What is the boiling point of this solution?