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A new chemical hypothesis based on the differential temperature model (DTM) for estimation of molecular masses of some strong acids (H2SO4, HNO3 and HCl) in solutions have previously been propounded and tested theoretically and analytically by the author. The results were published in the Bulletin of Pure and Applied Sciences–Chemistry in 2012. The changes in temperature following various dilutions of the acids were found to be proportional to their molecular properties. The new chemical hypothesis and model is hereby tested on H3PO4 and HBF4 and their exact molecular masses have been evaluated analytically and theoretically. The validity of the hypothesis and the model is hereby presented for chemical proof and adoption to theory by chemists.

journal of materials science and chemical engineering

Determination of Molecular Mass of Strong Acids by Differential Temperature Model (DTM) Using H&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt;PO&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt; and HBF&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt; for Classical Demonstration