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Measurement: Mass & Volume

저작시기 2009.09 |등록일 2010.03.25 워드파일MS 워드 (docx) | 2페이지 | 가격 300원

소개글

일반화학실험레포트-영문작성-질량과부피측정

목차

Introduction
Materials and Methods
Results and Discussion
Summary and Conclusion

본문내용

Introduction

The main purpose of this experiment, “Measurement: Mass & Volume”, tells us how to measure mass and volume of solid and liquid substances correctly by using proper each measurement apparatus. Through this experiment, we are practicing crucial skills and we will utilize the technique for the following experiments in the future.


Materials and Methods

Apparatus: Balance, Weighting Container, Small Beaker, Graduated Cylinder (10mL), Burette (50mL), Graduated Pipette (25mL)

Chemicals: Water, Sodium Chloride (NaCl)

Mass measurement: the mass of the Sodium Chloride was determined with the balance. We chose both the no tare technique and the tare technique explained in the lab manual. This was performed one time.
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