Sulphur Kβ emission spectra reveal protonation states of aqueous sulfuric acid

In this paper we report an X-ray emission study of bulk aqueous sulfuric acid. Throughout the range of molarities from 1 M to 18 M the sulfur Kβ emission spectra from H2SO4 (aq) depend on the molar fractions and related deprotonation of H2SO4. We compare the experimental results with results from em...

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Bibliographic Details
Main Authors: Niskanen, Johannes, Sahle, Christoph J., Ruotsalainen, Kari O., Müller, Harald, Kavčič, Matjaž, Žitnik, Matjaž, Bučar, Klemen, Petric, Marko, Hakala, Mikko, Huotari, Simo
Format: Online
Language:English
Published: Nature Publishing Group 2016
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4757876/