Annete Gabriella Nuraliya

3 Questions 1 Answers 0 Followers

Questions related from Annete Gabriella Nuraliya

How can i calculate volume solutions we need in two different compound with different molarity to produce 80 mL solutions?

The example : Zn(NO3)2⋅6H2O (0.17M) and predetermined amount 0.03 M of Cu(NO3)2⋅6H2O were dissolved separately in DDW to produce 80 mL solution. So, how much volume in mL Zn(NO3)2⋅6H2O and...

30 March 2024 9,351 1 View

What treatment is done on ilmenite which contains impurities such as Fe which are outside of Fe2TiO3?

the treatment carried out on ilmenite (from industry) where apart from the Fe2TiO3 content there is a lot of FeO content as an impurity material, what must be done to the ilmenite to separate it...

16 October 2023 3,020 2 View

When calculate the band gap of TiO2, what the different use αhν2 vs hν and αhν1/2 vs hν?

is synthesizing TiO2 from ilmenite, but using αhν2 vs hν and αhν1/2 vs hν makes a lot of difference, is there anything significant about the difference, and how do I decide to use αhν2 vs hν or...

27 May 2023 8,089 1 View