Student from the Department of Applied Science get a master for a comparative study between the spectral K2CrO4 and K2Cr2O7 molecules

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Student from the Department of Applied Science get a master for a comparative study between the spectral K2CrO4 and K2Cr2O7 molecules

Granting Applied Physics Branch at the Department of Applied Science at the University of Technology master's degree in Applied Physics student Amani Saad Hassanein Aziz for his tagged "comparison between the spectral K2CrO4 and K2Cr2O7 study of molecules" in the debate, which was held at the hall of the late Prof. Abdul Muttalib Ibrahim Sheikh Section.
The committee discussion consisted of Prof. Dr. Sabah Habib Sabih from University of Technology president and Prof. Dr. Nada Kadhim Farhan from the Physics Department of the Faculty of Science at Al-Mustansiriya University and L.Essam Ahmed Tawfiq member, Prof. Mohammed Radhi Mohammed supervisor , Prof. Mohammad Taqi Hussain expert scientific and dr. Najim Abdul-Kadhim Jawad expert linguistically.
And showed a researcher in this work was a comparative study of spectral between molecules Potassium dichromate Dual potassium dichromate using visible rays spectrometry and UV in different factors such as: K2CrO4 or K2Cr2O7 with water (different Molarah), K2CrO4 or K2Cr2O7 with water and hydrochloric acid (different ph values up solution acidic), K2CrO4 or K2Cr2O7 with water and sodium hydroxide (ph different values by adding alkaline solution).
It was also calculate the amount of diluted hydrochloric acid, which is added to the potassium dichromate to turn it into a binary Potassium dichromate, which have been ascertained by the visible rays and ultraviolet spectrometer and a pH measurement.

Source : Uot Media

Date :2/2/2017