The solubility of solutes in mixed solvents depends primarily on the solvation of the solutes or their constituent ions by the components of the solvent mixtures. Complications may arise if different crystal solvates are formed or if solute-solute interactions are appreciable. In their absence the standard molar Gibbs energies of solution measure the corresponding quantities of solvation, ASOIV...

Mole fraction solubilities of tadalafil (3) in aqueous mixtures Transcutol® and PEG 400 at temperatures from 298.15 to 333.15 K were analysed following Hildebrand solubility parameters. Cosolvency models for representing various also provided correlation/prediction purposes. Apparent thermodynamic quantities dissolution processes calculated based on van’t Hoff Gibbs equations. Non-linear enthal...

Effective Public Speaking Technique Training to Improve Proficiency in Organizations is held provide solutions for problems within the IKBI organization PT. Nusantara Plantation Unit PG. Pangkah Afdeling Jatibarang as a partner. There were 27 participants who attended training which was at PG meeting building subdistrict, Slawi Tegal, Central Java. The majority of its members are still constrai...

Tempat air hujan disimpan dalam bentuk tong, bak, atau kolam. Minyak sama pentingnya dengan untuk kehidupan manusia. Karena mayoritas orang Indonesia menyukai makanan yang digoreng, minyak makan tetap diperlukan kebutuhan rumah tangga. jelantah, dihasilkan dari penggorengan, sering digunakan menghemat, tetapi sifatnya karsinogenik dapat menyebabkan kanker di masa depan. Tujuan kegiatan ini meru...

The aim of this communication was to expand the results of numerical analyses performed by Sun et al. on their experimental solubility of fenofibrate in aqueous mixtures of ethanol and acetone at 298.15 K, in terms of the evaluation of the preferential solvation of this compound by the organic solvents and water in the saturated mixtures based on the inverse Kirkwood-Buff integrals (IKBI). ...

Abstrak: Pemenuhan gizi berkualias merupakan hal yang harus dipenuhi pada masa balita. Sayangnya, masih banyak permasalahan untuk mencapai tersebut, seperti masalah nafsu makan. Tujuan kegiatan ini yaitu meningkatkan pengetahuan tentang teknik dalam makan Metode dilakukan melalui penyuluhan dilaksanakan secara daring media zoom. Sasaran ibu-ibu Ikatan Keluarga Besar Istri (IKBI) PT. Perkebunan ...