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Questions related from Maciej J. Chrunik
Any suggestions of how to dissolve Fe2O3 in solution WITHOUT using HCl or HF?
18 May 2017 4,414 4 View
Looking for compounds containing Fe (II, III) that are both: non-hygroscopic and easily soluble in water/mineral acids solutions. Any suggestions?
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To specialized in polyesterification: Does it exist any empirical equation that describes behaviour of viscosity changes as time-dependence function? To be precise, there is a precursor solution...
29 November 2015 7,470 2 View
Is it possible in ordinary laboratory conditions?
25 July 2015 9,657 3 View
If two (or even more) non reactive but mutually soluble liquids are mixed, is the viscosity of resulting compound an additive value? If yes, is the contribution of each component fractional with...
26 February 2015 6,156 12 View
I'm a beginner in discipline of complexometry and coordination chemistry. Can anybody tell me if EDTA or Citric Acid have ability in anionic complexing besides cationic, for instance such groups...
01 January 2015 3,151 2 View
Is there anybody who can reveal which one of organic solvent (or system) will be suitable to dissolve the titanium dioxide? I'm sure it's possible, but in non-conventional route. Any articles or...
19 December 2014 6,218 4 View
Is it any reliability in calculating the approximate value of atomic percentage of impurities in sample from XRD studies through dividing the integral part (meant as peaks areas) of dopant by...
13 June 2014 8,809 8 View
For SRM 660a (LaB6).
26 April 2014 2,873 8 View
