The vapour pressures over saturated aqueous solutions of sodium and potassium acetates, chlorates, and perchlorates

Temperature Dependence of Vapor Pressures over Saturated Aqueous Solutions at Invariant Points of the NaCl + KCl + H2O, NaCl + NaNO3 + H2O, KCl + KBr + H2O, KCl + KI + H2O, KCl + KNO3 + H2O, and KCl + K2SO4 + H2O Systems

“…Some information about vapor pressures in binary systems exists, but usually at 298.15 K, in tabulations of saturated solutions which are used to control humidity in biological experiments. 4,5,7,8,43 In the continuation of studies on the vapor pressure of water saturated with one inorganic salt, [46][47][48][49][50][51][52][53][54][55][56][57] in this work the saturated solutions in ternary systems in the T ) 278 K to T ) 322 K temperature range are considered. Determined vapor pressures are also expressed in terms of the water activities a 1 and by combining them with solubilities (taken from the literature) in terms of osmotic coefficients φ.…”

“…In the continuation of studies on the vapor pressure of water saturated with one inorganic salt, − in this work the saturated solutions in ternary systems in the T = 278 K to T = 322 K temperature range are considered. Determined vapor pressures are also expressed in terms of the water activities a 1 and by combining them with solubilities (taken from the literature) in terms of osmotic coefficients ϕ.…”

Estimation of Freezing Point Depression, Boiling Point Elevation, and Vaporization Enthalpies of Electrolyte Solutions

“…On the other hand, the enthalpies of vaporization also can be determined from eqs 20-26. However, very limited experimental data for this property have been found for electrolyte solutions, except a series of work on saturated aqueous solutions by Apelblat et al [35][36][37][38][39][41][42][43][44][45][46][47] The present method is employed to predict the values of enthalpies of vaporization to compare with them, shown in Table 4. Some good predictions are obtained, whereas bad predictions also can be found.…”

"Development of Gas-Generator Chemical Cartridges Working in the Mode of Non-Explosive Destructive Mixture"

“…[1][2][3][4] The continuous increase in the use of high-energy explosives (mixtures) in various spheres, for example, mining, construction, metalworking, construction materials industry, necessitates the use of increased security measures. [5][6][7] The power of explosions carried out in recent years at mining enterprises in Kazakhstan has increased significantly. According to the results of instrumental observations and sensations of residents of the cities of the republic, in some quarries explosions are comparable in their effect to an earthquake.…”