(영어) [일반화학실험] 결과레포트 - 용액의 총괄성, General Chemistry Lab Result Report - Colligative properties of solutions
- 최초 등록일
- 2021.02.01
- 최종 저작일
- 2015.03
- 3페이지/
한컴오피스
- 가격 1,000원
![할인쿠폰받기](/images/v4/document/ico_det_coupon.gif)
소개글
"(영어) [일반화학실험] 결과레포트 - 용액의 총괄성, General Chemistry Lab Result Report - Colligative properties of solutions"에 대한 내용입니다.
목차
1. Result
A. Freezing – Point Depression
B. Boiling – point Elevation
2. Discussion
References
본문내용
The first part of the lab was about freezing point depression. According to the result, we could observe that the freezing-point of the solution is lower than pure solvent(distilled water). From table 1 and 2, comparing the value obtained with NaCl and ethylene glycol as the solute, solution obtained NaCl as a solute had larger value than ethylene glycol.
The second part of the lab was about boiling point elevation. According to the result, the boiling point of the solution was higher than pure solvent(distilled water).
참고 자료
Safety-Scale Laboratory Experiments for Chemistry for Today, 5th edition, Seager/Thompson, 2005, pg 139~150