May 17, 2013 · The reason $\ce{CaCl2}$ is widely used as melting agent may have more to do with keeping the concrete intact. Concrete is composed of many calcium-containing species. …

Aug 11, 2023 · An insoluble salt is formed--commonly called soap scum. Soap is the potassium or sodium salt of fatty acids. When calcium takes the place of the sodium or potassium, a calcium …

Oct 28, 2017 · Yes, I think that lower alcohols cannot be dried using $\ce{CaCl2}$ as they form stable complexes with it but higher alcohols can be dried using $\ce{CaCl2}$ as they form …

Nov 29, 2024 · The electronic configuration for calcium chloride (CaCl2) can be determined by looking at the electronic configurations of calcium (Ca) and chlorine (Cl) individually. Calcium …

May 10, 2019 · $\ce{CaCl2}$ solutions should be very slightly acidic if they were made from pure $\ce{CaCl2}$. This might not be the case. In industry calcium chloride is produces by reaction …

Sep 28, 2020 · A suggested experiment, to newly purchased $\ce{CaCl2}$ take a small amount and completely dissolve in water. Note, the heating of the solution. Take a similar amount of …

May 12, 2018 · $\ce{MgCl2}$ and $\ce{CaCl2}$ are more soluble than $\ce{NaCl}$ because In $\ce{MgCl2}$ and $\ce{CaCl2}$ the ionic charge is +2 hence it can interact with more number …

Oct 1, 2016 · So far, the systematic name of $\ce{CaCl2}$ should be calcium dichloride. However, Multiplicative prefixes need not be used in binary names if there is no ambiguity about the …

May 21, 2015 · $\begingroup$ CaCl2 is also deliquescent. It pulls in so much water from the air that eventually you wind up with a concentrated solution of the salt. $\endgroup$ – docscience

Apr 2, 2015 · If you originally had $\ce{CaCl2.4H2O}$ and quantitatively dehydrated that to $\ce{CaCl2.H2O}$, then you should have seen a decrease in mass of 27%. If you originally …