✦ LIBER ✦

The vapour pressure of water over saturated aqueous solutions of malic, tartaric, and citric acids, at temperatures from 288 K to 323 K

✍ Scribed by Alexander Apelblat; Mariana Dov; Jaime Wisniak; Jacob Zabicky

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 358 KB
Volume: 27
Category: Article
ISSN: 0021-9614
DOI: 10.1006/jcht.1995.0004

No coin nor oath required. For personal study only.

✦ Synopsis

Vapour pressures of saturated aqueous solutions of -malic acid, ( + )-tartaric acid, and citric acid were measured in the temperature range 288 K to 323 K, applying the isoteniscope technique. The water activities, osmotic coefficients, and molar enthalpies of vaporization and of solution at saturation were evaluated from the measured vapour pressures.

📜 SIMILAR VOLUMES

The vapour pressures of saturated aqueou

The vapour pressures of saturated aqueous solutions of sodium chloride, sodium bromide, sodium nitrate, sodium nitrite, potassium iodate, and rubidium chloride at temperatures from 227 K to 323 K

✍ Alexander Apelblat; Eli Korin 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 164 KB

The vapour pressures of saturated aqueous solutions of NaCl, NaBr, NaNO , NaNO , KIO , 3 2 3 Ž . and RbCl were determined in the temperature range T s 278 to 323 K using an electronic hygrometer with an electrolyte sensor and compared with the literature data, which are available only for the first

The vapour pressure of saturated aqueous

The vapour pressure of saturated aqueous solutions ofD(+)-glucose,D(+)-galactose, and β-lactose at temperatures fromT=278 K toT=318 K

✍ Alexander Apelblat; Eli Korin 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 192 KB

Vapour pressures of saturated aqueous solutions of D q -glucose, D q -galactose, and Ž . ␤ -lactose were determined in the temperature range 278 to 323 K using an electronic hygrometer with an electrolyte sensor, and were compared with literature data. The water activities and osmotic coefficients a

The vapour pressures of saturated aqueou

The vapour pressures of saturated aqueous lithium chloride, sodium bromide, sodium nitrate, ammonium nitrate, and ammonium chloride at temperatures from 283 K to 313 K

✍ Alexander Apelblat 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 255 KB

The vapour pressures of saturated aqueou

The vapour pressures of saturated aqueous solutions of potassium bromide, ammonium sulfate, copper(II) sulfate, iron(II) sulfate, and manganese(II) dichloride, at temperatures from 283 K to 308 K

✍ Alexander Apelblat 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 182 KB

Volumes and heat capacities of aqueous s

Volumes and heat capacities of aqueous solutions of hydrochloric acid at temperatures from 298.15 K to 623 K and pressures to 28 MPa

✍ Andrei V. Sharygin; Robert H. Wood 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 410 KB

Densities of aqueous solutions of HCl at molalities from 0.1 mol•kg -1 to 6.0 mol•kg -1 , temperatures from 298.15 K to 623 K, and pressures of 10 MPa and 28 MPa have been measured with a vibrating-tube flow densimeter. Heat capacities of the above solutions at temperatures from 302 K to 623 K and a

Solubility of liquid CO2in water at temp

Solubility of liquid CO2in water at temperatures from 278 K to 293 K and pressures from 6.44 MPa to 29.49 MPa and densities of the corresponding aqueous solutions

✍ H. Teng; A. Yamasaki; M.-K. Chun; H. Lee 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 159 KB

An experimental investigation is reported on the solubility of CO l in water at temperatures 2 from 278 K to 293 K and pressures from 6.44 MPa to 29.49 MPa and on the corresponding densities of the CO aqueous solutions. Based on the experimental data, an expression for 2 the Henry's law constant as