Unlike previously published models, where the solubility behaviour of CaSO 4 depends only on the total dissolved solid (TDS) content, our model takes into account the nature and the amount of each ion which is present in the aqueous solution. Using only binary parameters, good agreement is ...
CaSO4 + Fe(NO3)3 = Ca(NO3)2 + Fe2(SO4)3 How to Balance CaSO4 + Fe(NO3)3 = Ca(NO3)2 + Fe2(SO4)3 Solubility Equation Determine the state or phase of each substance (gas=g, liquid=l, solid/non-soluble=s, aqueous/soluble=aq) in its undissociated form by using the ...
CaSO4 + NH4Cl = CaCl2 + (NH4)2(SO4) is a Double Displacement (Metathesis) reaction where one mole of solid Calcium Sulfate [CaSO4] and two moles of aqueous Ammonium Chloride [NH4Cl] react to form one mole of aqueous Calcium Chloride [CaCl2] and one mole of aqueous Ammonium Sulf...
CaSO4:Dy (0.1 mol%) phosphor was prepared by precipitation from aqueous solution of CaCl2 with dilute sulphuric acid. For incorporating Dy, appropriate amount of aqueous solution of DyCl3 was added prior to precipitation. Ratio of Ca2+:Dy3+ in solution was 1000:1. The precipitate was ...
Solid–Liquid Phase Equilibrium of the Quaternary System (CaCl2 + CaSO4 + CaB6O10 + H2O) at 288.15 K and Atmospheric Pressure The solid–liquid phase equilibrium of the quaternary system (CaCl2 + CaSO4 + CaB6O10 + H2O) at 288.15 K and atmospheric pressure were investigated with th... M...
Solution Properties of Solids in the Ettringite-Thaumasite Solid Solution Series The thaumasite form of sulfate attack (TSA) has received considerable research attention since its discovery in several motorway bridge foundations in the ... DE Macphee,SJ Barnett - 《Cement & Concrete Research》 被引量...
Calculate the solubility of solid calcium phosphate (ksp = 1.3 \times 10^{-32}) in a 0.20 M Sodium Phosphate solution. Find solubility constant of CaCO_{3}. Use the Ksp value to calculate the molar solubility of Ag2CrO4 (Ksp = 1.2 x ...
In which of the following aqueous solutions would you expect CuBr to have the highest solubility? a) 0.15 M KBr b) pure water c) 0.10 M AgNO3 d) 0.10 M LiBr e) 0.20 M NaBrWhich of the following salts will be substantially more solu...
Its ion substituted phases and certain double salts of calcium sulfate seem to play an important role as intermediates in the conversion kinetics of gypsum into anhydrite or other anhydrous double salts in aqueous solutions. The same is true for the opposite process of anhydrite hydration to gypsum...
Various type of thermodynamic properties (i.e., water activity, osmotic coefficient, mean ionic activity coefficient, enthalpy of dilution and solution, relative apparent molar enthalpy, heat capacity of aqueous phase and solid phases) were collected and fitted to the model equations. The ...