Volumetric and UV absorption studies on understanding the solvation behavior of polyhydroxy solutes in l-ascorbic acid(aq) solutions at T=(288.15 to 318.15)K

Effect of Citrate Salts on the Volumetric and Ultrasonic Properties of Sucrose in Aqueous Solutions at Temperatures T = (288.15–318.15) K

“…These experimental values of densities and speeds of sound are given in Table . The density values and speeds of sound of sucrose in water at experimental temperatures are in good agreement with the literature values, ,,− and the comparisons are represented graphically in Figures and , respectively. The densities of sucrose in both aqueous TSC and aqueous TPC solutions increase with concentration of solute as well as cosolute but decrease with temperature.…”

“…Plot of experimental (hollow symbols) and literature (filled symbols) [(a) ref , (b) ref , (c) ref , (d) ref , (e) ref , (f) ref , (g) ref , and (h) ref ] densities of aqueous sucrose solutions at different temperatures (circle, 288.15 K; square, 298.15 K; diamond, 308.15 K; triangle, 318.15 K).…”

“…The values of V ϕ o , S v *, K ϕ,s o , and S K * with their standard errors are reported in Table . Table also lists the literature values of V ϕ o ,,,, and K ϕ,s o ,, for an aqueous solution of sucrose at studied temperatures for comparison. The V ϕ o values of sucrose in water, aqueous TSC, and aqueous TPC are positive and increase with both the temperature and concentration of TSC and TPC.…”

Interactional Behavior and Hydration Characteristics of Polyhydroxysolutes (d(+)-Xylose and d(−)-Ribose) in Aqueous Solutions of Dipotassium Oxalate at Different Temperatures

“…Potassium oxalate is used as a mouth rinse and a supplement to tooth brushing and relieves dental pain in cervical dentinal hypersensitivity associated with thermal, evaporative, tactile, osmotic, or chemical stimuli. 31 Dipotassium oxalate monohydrate (K 2 C 2 O 4 •H 2 O) is water-soluble and is found as a purifying agent in the pharmaceutical industry, a precipitating agent in rare-earth metal processing, and a grinding agent in the textile and wood industry. In our earlier studies, we have studied the effect of citrate as an anion on the volumetric and ultrasonic properties of various saccharides and have also studied and compared the effect of different cations in these organic citrate salts.…”

“…It is excreted in the urine as it cannot be metabolized. Potassium oxalate is used as a mouth rinse and a supplement to tooth brushing and relieves dental pain in cervical dentinal hypersensitivity associated with thermal, evaporative, tactile, osmotic, or chemical stimuli . Dipotassium oxalate monohydrate (K 2 C 2 O 4 ·H 2 O) is water-soluble and is found as a purifying agent in the pharmaceutical industry, a precipitating agent in rare-earth metal processing, and a grinding agent in the textile and wood industry.…”