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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

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Excerpt from A Specific Gravity Balance for GasesThe normal liter of a gas is that quantity having a volume of I liter when measured at a temperature of 0°c and 760 mm pressure of mercury at standard gravity.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology ...

Excerpt from A Specific Gravity Balance for GasesThe normal liter of a gas is that quantity having a volume of I liter when measured at a temperature of 0°c and 760 mm pressure of mercury at standard gravity.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology ...

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Excerpt from Application of the Interferometer to Gas AnalysisThe principle of the gas interferometer and its method of us in~gas analysis is discussed in connection With the calibration of the instrument. The effect produced upon the observations by variations 111 gas composition and experimental conditions is analyzed and equations developed by. Which the magnitude of such changes can be estimated. T ypical cases in Which the inter ferometer...

Excerpt from Permeability of Rubber to GasesPaper No. I published the results of an investigation of methods for the determination of the permeability of rubber to hydrogen. The present investigation of the factors involved in the passage of gas through rubber and the permeability of rubber to different gases has been correlated with that work. The. Experimental work extended from 1917 to 1919, its publication has been de layed for obvious rea...

Excerpt from Effect of Solar Radiation Upon BalloonsIt 1s evident that for any given time the value of C at difierent altitudes could be represented by a curve. Stich a curve is shown in the first part of Fig. 2. Two curves are shown, one gives the values at noon, the other at approximately 8 a. M, or. 4 p. M. Both curves are computed for a July day With sky cloud less, of average clearness and With an average amount of Water vapor and dust pr...

Excerpt from Effect of Solar Radiation Upon BalloonsIt 1s evident that for any given time the value of C at difierent altitudes could be represented by a curve. Stich a curve is shown in the first part of Fig. 2. Two curves are shown, one gives the values at noon, the other at approximately 8 a. M, or. 4 p. M. Both curves are computed for a July day With sky cloud less, of average clearness and With an average amount of Water vapor and dust pr...

Excerpt from Determination of Permeability of Balloon FabricsBureau's investigation of methods of determining permeability are presented in this paper. The effect of composition, method of construction, etc., upon the permeability will not be discussed in the present paper, which deals only with testing methods.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis ...

Excerpt from Effusion Method of Determining Gas DensityNo consistent improvement in accuracy was obtainable by several variations in the method of operation nor was any satis factory explanation of the results forthcoming from a considera tion of the theory oi the effusion process as understood at that time. For further progress a better understanding of the theory was therefore necessary, and this phase of the problem. Wasnext investigated.Ab...

Excerpt from Determination of Permeability of Balloon FabricsBureau's investigation of methods of determining permeability are presented in this paper. The effect of composition, method of construction, etc., upon the permeability will not be discussed in the present paper, which deals only with testing methods.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis ...

Excerpt from Effusion Method of Determining Gas DensityNo consistent improvement in accuracy was obtainable by several variations in the method of operation nor was any satis factory explanation of the results forthcoming from a considera tion of the theory oi the effusion process as understood at that time. For further progress a better understanding of the theory was therefore necessary, and this phase of the problem. Wasnext investigated.Ab...

Excerpt from Permeability of Rubber to Gases Paper No. I published the results of an investigation of methods for the determination of the permeability of rubber to hydrogen. The present investigation of the factors involved in the passage of gas through rubber and the permeability of rubber to different gases has been correlated with that work, The. Experimental work extended from 1917 to 1919, its publication has been de layed for obvious r...

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