University of Taipei:Item 987654321/6225
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 2471/17084 (14%)
Visitors : 3193857      Online Users : 953
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
    •  Adv. Search
    Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer Goto mobile version


    Please use this identifier to cite or link to this item: http://utaipeir.lib.utaipei.edu.tw/dspace/handle/987654321/6225


    Title: 改進普通化學實驗－－溫度校對蒸氣密度法(測分子量)
    Authors: 王佩蓮?
    古建國
    Date: 1990-12
    Issue Date: 2012-05-01 14:37:57 (UTC+8)
    Publisher: 臺北市立師範學院科學教育中心
    Abstract: 在大一普通化學實驗一般採用Dumas球莖法，測童揮發性液體的
    分子量，其誤差土10%~100%。本文提供採用改進之熱耦探棒及
    數字型之溫度顯示器－－溫度校對蒸氣密度法(Temperature MO-nitored Vapor Density Method，TMVD)，則誤差可以減至土2~8%，可以提高學生成就威，達到教學目的。
    Relation: 市師科學教育季刊
    5期
    頁3-9
    Appears in Collections:[Science Education Center] 市師科學教育季刊

    Files in This Item:

    There are no files associated with this item.



    All items in uTaipei are protected by copyright, with all rights reserved.

    如有問題歡迎與系統管理員聯繫
    02-23113040轉2132
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback