8 Questions 9 Answers 0 Followers
Questions related from Kathy Lois Amores
My XRD results yielded points at CuO, Cu2O and Cu. However, my UV-Vis spectra only has one peak at around 580 nm which may or may not correspond to Cu since CuO also has a broad range. Is it...
15 September 2016 4,285 7 View
I would like to know if there is a reason for these twin peaks in my XRD. The starting material is CuO with hydrazine as the reducing agent. End product is metallic Cu.
31 August 2016 3,935 6 View
This metal oxide is Fe(OH)3 and is sparingly soluble in acetic acid. Since this is the case, could a reaction equation be generated? What does acetic acid do to Fe(OH)3? Thanks!
02 November 2014 9,356 3 View
Cu nanoparticles coated w/ gelatin will either shift to longer or shorter wavelengths (shown is UV-VIS) as time of storage increases. Where would it most likely shift and why? Thanks!
09 October 2014 5,085 3 View
I've read that agitation decreases concentration polarization and increases rate of corrosion. What are the pertinent equations involved for this scenario to be possible? Thanks!
02 October 2014 8,753 5 View
What could increasing concentrations of gelatin do to the reduction rate of Cu nanoparticles in a solution? Thanks!
26 September 2014 4,457 1 View
Furthermore, which of the two will be reduced faster? Why?
17 September 2014 6,127 3 View
I want to electrospin metal nanoparticles. However, I am unsure if it is possible because my metal nanoparticles are in a colloidal suspension. But, is it possible? Thanks!
17 September 2014 7,435 4 View
