All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.


Theoretical evaluation of ultrasonic velocity in binary mixtures of alkanols with di ethylmalonate

Author(s): Ch.Udayalakshmi, K.A.K.Raj Kumar, P.B.Sandhyasri, C.Rambabu

NomotoÂ’s relation, ideal mixing relation (IMR) impedance dependence relation (IDR), RaoÂ’s velocity method (RVM) and JunjieÂ’s method (JM) were used for evaluating the theoretical values of ultrasonic velocity in binary liquid mixtures of diethyl malonate (DEM) + 1- butanol, di ethyl malonate (DEM) + pentanol and di ethyl malonate (DEM) + hexanol at 303.15,308.15,313.15 and 318.15K. The relative merits of these theoretical relations were examined by comparing the theoretical values of ultrasonic velocity with the values obtained experimentally. The validity of the theories was checked by applying the chi-square test for goodness of fit and by calculating the average percentage error (APE).

Share this       

Recommended Conferences

izmir escort izmir escort bursa escort antalya escort izmir escort porno porno izle türk porno eskişehir escort bartın escort burdur escort havalandırma izmir escort bursa escort porno indir izle escort izmir