Publisher description
Excerpt from The Study of the Precipitation of Sulphuric Acid as Barium Sulphate: Thesis for the Degree of Bachelor of Science in Chemistry in the College of Science of the University of Illinois, Presented June, 1909 The estimation of sulphuric acid as barium sulphate is a determination which has received considerable attention from some investigators during recent years, owing to the fact that in prdinary analytical work many substances ate present which give erroneous results. In reviewing the literature it is found that not only do interfering substances, as other metals and their salts, give unreliable results but other conditions influence the amount of barium sulphate found. Some of these conditions are as follows: manner of precipitation, amount of free acid present, temperature of the solutions at the time of precipitation and amount of water used in washing the precipitate. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works
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The Study of the Precipitation of Sulphuric Acid as Barium Sulphate
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