个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。

phenolphthalein 的热门建议

Phenolphthalein Indicator
Phenolphthalein
Indicator
Methyl Orange
Methyl
Orange
Benzoic Acid
Benzoic
Acid
Phenolphthalein in Acid
Phenolphthalein
in Acid
Neutralization Using Phenolphthalein and HCl
Neutralization Using Phenolphthalein
and HCl
Thymol Blue
Thymol
Blue
Kastle-Meyer Test
Kastle-Meyer
Test
Phenolphthalein Color Change
Phenolphthalein
Color Change
Phenol Red
Phenol
Red
Phenolphthalein Test
Phenolphthalein
Test
Phenolphthalein Is Added to Distilled Water
Phenolphthalein
Is Added to Distilled Water
Phenolphthalein and NaOH Reaction
Phenolphthalein
and NaOH Reaction
Phenolphthalein Titration
Phenolphthalein
Titration
Phenolphthalein Solution
Phenolphthalein
Solution
Phenolphthalein in Acid and Base
Phenolphthalein
in Acid and Base
Phenolphthalein Pronunciation
Phenolphthalein
Pronunciation
How to Make Phenolphthalein Solution for Titration
How to Make Phenolphthalein
Solution for Titration
Phenolphthalein in Water
Phenolphthalein
in Water
Phenolphthalein Synthesis
Phenolphthalein
Synthesis
Phenolphthalein in Neutral Solution
Phenolphthalein
in Neutral Solution
Phenolphthalein Indicator Colour Change
Phenolphthalein
Indicator Colour Change
Phenolphthalein Testing
Phenolphthalein
Testing
Phenolphthalein and Sodium Hydroxide
Phenolphthalein
and Sodium Hydroxide
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等（默认）关闭
筛选器
  1. Phenolphthalein
    Indicator
  2. Methyl
    Orange
  3. Benzoic
    Acid
  4. Phenolphthalein
    in Acid
  5. Neutralization Using Phenolphthalein
    and HCl
  6. Thymol
    Blue
  7. Kastle-Meyer
    Test
  8. Phenolphthalein
    Color Change
  9. Phenol
    Red
  10. Phenolphthalein
    Test
  11. Phenolphthalein
    Is Added to Distilled Water
  12. Phenolphthalein
    and NaOH Reaction
  13. Phenolphthalein
    Titration
  14. Phenolphthalein
    Solution
  15. Phenolphthalein
    in Acid and Base
  16. Phenolphthalein
    Pronunciation
  17. How to Make Phenolphthalein
    Solution for Titration
  18. Phenolphthalein
    in Water
  19. Phenolphthalein
    Synthesis
  20. Phenolphthalein
    in Neutral Solution
  21. Phenolphthalein
    Indicator Colour Change
  22. Phenolphthalein
    Testing
  23. Phenolphthalein
    and Sodium Hydroxide
Making Phenolphthalein (a common pH indicator)
5:01
Making Phenolphthalein (a common pH indicator)
已浏览 34.7万 次2015年2月3日
YouTubeNileRed
AP Chemistry Lab 11 - Phenolphthalein as a pH Indicator
2:13
AP Chemistry Lab 11 - Phenolphthalein as a pH Indicator
已浏览 12.6万 次2010年9月15日
YouTubeWard's Science
Phenolphthalein as an indicator for neutralisation reaction. acid base neutralization
2:15
Phenolphthalein as an indicator for neutralisation reaction. acid base …
已浏览 9395 次2022年5月25日
YouTubeScience fun Lab
Acid - Base Indicators/ Phenolphthalein
3:10
Acid - Base Indicators/ Phenolphthalein
已浏览 10万 次2020年6月15日
YouTubeTips For Chemistry
Chemistry - 3Sec - Phenolphthalein indicator
2:21
Chemistry - 3Sec - Phenolphthalein indicator
已浏览 21.9万 次2017年11月2日
YouTubeElmoasser Books
Titration Using Phenolphthalein
0:52
Titration Using Phenolphthalein
已浏览 14.3万 次2012年4月1日
YouTubeKai Ling Ng
Titration end point using phenolphthalein indicator
2:36
Titration end point using phenolphthalein indicator
已浏览 8570 次2022年6月6日
YouTubeDr Richard Walding
2:59
How to prepare 1% Phenolphthalein solution | Phenolphthalein indicator
已浏览 2216 次2024年9月22日
YouTubepharmachem insights
6:40
Phenolphthalein : Organic Synthesis
已浏览 5291 次2023年11月19日
YouTubevibzz lab
2:44
Colour Change Chemistry! | Phenolphthalein in Acid-Base Neu…
已浏览 138 次5 个月之前
YouTubeSmart Culture Education
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款