Course of Practical Chemistry as Adopted at University College, Toronto (Classic Reprint) - Softcover

Croft, Henry

9781330689172: Course of Practical Chemistry as Adopted at University College, Toronto (Classic Reprint)

Softcover

ISBN 10: 1330689178 ISBN 13: 9781330689172

Verlag: Forgotten Books, 2019

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Excerpt from Course of Practical Chemistry as Adopted at University College, Toronto

A portion of this, say half an inch, being poured out into a second tube, and diluted with about an equal bulk of water, the tests may be applied as in Table I. In adding hydrochloric acid, only a few drops should be used at first, and if a precipitate is formed, a little more added to see whether it dissolves or not. In using hydro sulphuric acid, a large quantity should be employed, say an equal bulk and it must be remembered that this reagent spoils very rapidly, and must often be prepared afresh. Some other reagents.

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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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Excerpt from Course of Practical Chemistry as Adopted at University College, Toronto

In the present edition, only those tests have been introduced which, in the writers experience, are likely to succeed, even in inexperienced hands. Many tests are apt to fail, such as some for manganese and chromium, &c. These have therefore been omitted but perhaps several good reactions may have been overlooked. The rarer elements have been disregarded, and only those referred to which are likely to come under the notice of a Canadian student. Uranium and Tellurium - rare substances in our country - have been omitted, as their ores would not probably come under the notice of any but a mineralogist.

The present edition having been entirely re-written under great press of work, many errors may doubtless have crept in.

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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