Lucas Lima

3 Questions 2 Answers 0 Followers

Questions related from Lucas Lima

If thermodynamics obtains a positive Gibbs energy in the adsorption process with negative enthalpy and entropy, how can it be justified?

ΔG = 12.77 ΔH = -37,92 ΔS = -162,40

08 May 2024 4,905 3 View

I would like to quantify by UV-VIS after the adsorption process amounts of mercury(II) and aluminum(III)

I would like to quantify by UV-VIS after the adsorption process amounts of mercury(II) and aluminum(III), but I don't see chromophore agents that present distinct bands of these metals to...

01 January 1970 298 3 View

I would like to quantify Hg(II) and Al(III) by UV-VIS

I would like to quantify Hg(II) and Al(III) by UV-VIS, but I work with Cr(VI) and Pb(II) in the same mix, I am looking for some chromophore agent that does not interact with Cr(VI) and Pb( II),...

01 January 1970 5,337 0 View