Metric measures

It is presumptuous to report that a substance is not hydrated simply because there are no drifts in the readings obtained during potentio-metric measurements or because the experimentally determined p a value is not very different from the predicted value. A small amount of hydration may cause only a small difference in the ionization constant and hence other tests should be applied. A number of heterocyclic compounds which have seemingly normal pvalues may well be partially hydrated. 

Meter-kerze, /. (Optica) meter candle, -mass, n. metric measure meter rule, -tonne, /. metric ton. 

Incidentally, air blast effects correlate much better with computed Q s rather than calori-metrically measured Q s (Ref 6)... 

For dilute solutions, the technical literature contains some direct (dilato-metric) measurements of v2, the partial molar volume of the more volatile component, but the accuracy of these measurements is usually not high. A survey was made by Lyckman and Eckert (L6) and they established the rough correlation shown in Fig. 5. On the ordinate, the partial molar volume is... 

Green Chemistry Metrics Measuring and Monitoring Sustainable Processes. Edited by Alexei L kin David J. C. Constable 2009 Blackwell F iblishing Ltd. ISBN 978-1-405-15968-5... 

Green Chemistry Metrics Measuring and Monitoring Sustainabie Processes... 

Class of physical hazard Assessment metric Measurement metric... 

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