Lloyd S. Nelson, Donald E. Laskowski, and Howard A. Porte. J. Chem. Educ. , 1951, 28 (12), p 648. DOI: 10.1021/ed028p648. Publication Date: December 1951.
shaft of a low-powered 1500 rpm electric motor. The. Teflon-covered bar magnet at B is held inside a short glass tube of appropriate diameter chosen to give a.
The physical system requiring analysis is illustrated by the figure, in which A represents a gas buret and R represents a leveling hub suspended from a spring.
This requires con- tinuous manual ... mass per unit length of flexible connecting tube, g. cm.? k, spring ... small rod inserted in the leveling bulb will decrease the.
Harold Simmons Booth. Ind. Eng. Chem. Anal. Ed. , 1930, 2 (2), ... Joseph B. Niederl , Otto R. Trautz , and Albert A. Plentl. Industrial & Engineering Chemistry ...
In addition it may be built with micro or macro dimensions, or it may be used for the dispensing of liquids unstable in the atmosphere. Once put into use it needs ...
In addition it may be built with micro or macro dimensions, or it may be used for the dispensing of liquids unstable in the atmosphere. Once put into use it needs ...
A WEIGHT BURET FOR GAS ANALYSIS. 1177 of Mines method 3 electroscope chambers, each of which was measured with 2 interchangeable leaf chambers.
of a Parr sulfur bomb of the electrical ignition type, together with a fusion mixture of 10 grams of sodium peroxide, one gram of potassium chlorate, and 0.5 gram ...
