Тёмный

Nylon Rope Trick 

Wisconsin Mrsec
Подписаться 6 тыс.
Просмотров 9 тыс.
50% 1

Julia Smith demonstrates and explains the nylon rope trick. Nylon is a polymer that can be formed at the interface of two immiscible liquids, allowing a long rope of nylon to be extracted. To learn more about the Gopalan Lab and the polymers they study:
gopalan.msae.wisc.edu/
UW MRSEC ON SOCIAL
Follow UW MRSEC on Twitter: / uwmrsec
Like UW MRSEC on Facebook: / uwmrsec
The NSF-sponsored Wisconsin Materials Research Science and Engineering Center brings together teams of interdisciplinary researchers to address grand challenges in materials science.
mrsec.wisc.edu/
The Wisconsin MRSEC has free, engaging educational activities for a variety of audiences.
education.mrsec.wisc.edu/

Наука

Опубликовано:

 

7 авг 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 7   
@masterskibum
@masterskibum 3 года назад
We stan Julia
@Sarikagupta30
@Sarikagupta30 Год назад
HOW STRONG IS THIS ?
@fadhilahjafar9290
@fadhilahjafar9290 3 года назад
hi can I ask why the amine monomer is put in water and the acid monomer is put in cyclohexane?
@WisconsinMrsec
@WisconsinMrsec 3 года назад
Hi Fadhilah, water and cyclohexane were chosen as solvents because they are immiscible. The cyclohexane sits above the water without mixing, forming an interface at which the polymerization of Nylon will take place. Other organic solvents can also be used to dissolve the acid. Hope that helps!
@fadhilahjafar9290
@fadhilahjafar9290 3 года назад
Ooo i see but can amine put in cyclohexane meanwhile acid monomer put in water to produce nylon?
@WisconsinMrsec
@WisconsinMrsec 3 года назад
@@fadhilahjafar9290 The acid monomer is not very soluble in water, so it basically needs to be dissolved in an organic solvent (like cyclohexane).
@fadhilahjafar9290
@fadhilahjafar9290 3 года назад
@@WisconsinMrsec thank you for your explanation,it makes me more understand about this topic😊
Далее
Arsenic - Periodic Table of Videos
18:11
Просмотров 1,5 млн
Making nylon
25:48
Просмотров 5 млн
Вы чего бл….🤣🤣🙏🏽🙏🏽🙏🏽
00:18
ТРУБОЧКА СКВОЗЬ НОС 😳
00:40
Просмотров 445 тыс.
Tapping Triboelectric Nanogenerator
10:08
Просмотров 24 тыс.
How Crystals are Formed: Nucleation and Growth
7:01
Просмотров 33 тыс.
Is Spider Silk Stronger Than Steel?
6:53
Просмотров 1,4 млн
Synthesis of Aspirin Lab
5:36
Просмотров 674 тыс.
Blue Sky Science: How are gummy bears made?
2:29
Просмотров 40 тыс.
Nylon Synthesis
4:55
Просмотров 17 тыс.
Preparation of Cholesteryl Ester Liquid Crystals
17:07
iPhone socket cleaning #Fixit
0:30
Просмотров 19 млн
Cool Gaming PC Build! #shorts
1:00
Просмотров 6 млн