Densities and apparent molar volumes of aqueous calcium chloride solutions at temperatures from 323K to 600K and at pressure up to 40MPa have also been reported. Viscosity is an important property of calcium chloride solutions in terms of engineering design and in application of such solutions to flow through porous media.

Freezing point, density, specific heat and dynamic viscosity of Calcium Chloride Water coolants. Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

Aqueous solutions of calcium chloride tend to be slightly acidic due to the influence of the chloride ions on the hydrogen ion concentration in water. The slight acidity of calcium chloride solutions is primarily due to the increased ionic strength of the solution, which can influence the activity of hydrogen ions and lower the pH slightly.

2024年9月23日 · Water solutions of CaCl 2 are important in many fields beside chemistry, such as biology, botany, enhanced petroleum recovery, construction, CO 2 capture, etc. The hydrodesmic (water-binding) number of CaCl 2 decreases from 12 waters strongly bound by 1 mol of CaCl 2 at 0 °C to only 6 waters at 250 °C.

Aqueous calcium chloride (in solution with water) lowers the freezing point as low as −52 °C (−62 °F), making it ideal for filling agricultural implement tires as a liquid ballast, aiding traction in cold climates.

1994年7月1日 · A variety of experimental measurements for CaCl2 (aq) in the range from 5 mol.kg-1 to saturation at temperatures from 323 to 523 K, including the vapor pressures of the saturated solutions, are...

2006年2月24日 · The main objective of the paper is to provide new accurate experimental viscosity data for binary H 2 O + CaCl 2 solutions at high temperatures (up to 575 K) and high pressures (up to 60 MPa) for compositions up to 2.0 mol kg −1 using a capillary-flow techniques, which have been previously used for accurate measurements on other aqueous salt ...

To prepare 1000 mL of a 0.1 mol/L solution of Calcium chloride we have to dissolve 21.9072 g of CaCl2×6H2O (100 % purity) in deionized or distilled water.

A comprehensive equation of state was developed to represent the phase equilibria and volumetric properties of aqueous calcium chloride solutions at temperatures above 523 K. The equation consists of a reference part and a perturbation contribution.

When dissolved in water, calcium chloride is a colorless, odorless solution. Aqueous CaCl2 is also known as a metal-aquo complex due to the specific molecular interactivity between metal Ca2+ ions and water molecules. Liquid calcium is a stable, non-volatile solution often with a …