February 17 - Chemistry Knowledge History, News and Videos

February 17  - Chemistry Knowledge History


Dmitrii Mendeleev sketched his first draft periodic table, 1869.



Birthdays

Friedrich Konrad Beilstein  1838: his standard reference work on organic chemistry was first published in 1880-83 and has been updated ever since

Wallace Henry Coulter  1913: instrument maker; developed instrumentation to characterize particles.


Otto Stern 1888: quantization of angular momentum (Stern-Gerlach experiment); Nobel Prize (physics), 1943.



News

2016

3D printed tissues grow and develop in animal tests
16 February 2016  Emma Stoye
http://www.rsc.org/chemistryworld/2016/02/3d-printed-tissue-muscle-bone-cartilage-transplant

New technique for turning sunlight into hydrogen
Date:February 16, 2016
A new photoelectrode boosts the ability of solar water-splitting to produce hydrogen.
https://www.sciencedaily.com/releases/2016/02/160216104556.htm


New solar-powered organic compound to tackle air and water pollution
Date: February 12, 2016
Nanoscientists have modified a commonly-used compound, titanium dioxide, turning it from white to black to boost its efficiency and make environmental applications a real possibility.
https://www.sciencedaily.com/releases/2016/02/160212091856.htm



Videos of the Day

Chemical Kinetics
_________________

_________________
Pace IIT & Medical

Polymer Chemistry 01 - Hindi
_________________

_________________
mlearning



THERMOCHEMISTRY | NV SIR | IIT JEE MAIN + ADVANCED | AIPMT | CHEMISTRY |
_________________

_________________



CHEMICAL EQUILIBRIUM # 01 | NV SIR | IIT JEE MAIN + ADVANCED | AIPMT | CHEMISTRY | NUCLEON KOTA
__________________

__________________



CHEMICAL EQUILIBRIUM # 02 | NV SIR | IIT JEE MAIN + ADVANCED | AIPMT | CHEMISTRY | NUCLEON KOTA

__________________

__________________



MCQ of Chemistry Part 1 for Railway & SSC Exam - Hindi
__________________

__________________

Relation Between Ka,Kb and Kw-LN-19 Class XI Chemistry
__________________

__________________


LEC 2 2 CYCLIC STRUCTURE OF GLUCOSE

__________________

__________________

LEC 2 3 STRUCTURE OF SUCROSE

__________________


___________________