CrCl3 is insoluble, unless it is in its hydrated form CrCl3*6H2O
There are several methods:1. Direct combination (for binary salts such as chlorides) 2.Acid plus metal 3. Acid plus base 4. Acid plus carbonate 5. Precipitation (for insoluble salts).
Ocean water contain important amounts of chlorides of Na, Mg, K, Ca, minor amounts of other elements and insoluble impurities of inorganic/organic origin.
Radon is an element.Elements alone do not show acidity or basicity.
The applicable rules of thumb are: All common nitrates are soluble. All common alkali metal salts are soluble. Applying those two rules, the only thing we're left with is silver chloride, which is insoluble. In fact, the solubility rule for chlorides is "All common chlorides are soluble except silver, mercury (I), and lead."
Some chlorides are soluble (NaCl), some chlorides are insoluble (AgCl) in water.
because it does
- All carbonates (except ammonium, sodium & potassium carbonates) are insoluble - Lead, barium & calcium sulphates are insoluble - Lead & silver chlorides are insoluble
CrCl3 is insoluble, unless it is in its hydrated form CrCl3*6H2O
No use of iodide salts in argentometrics because AgI is very insoluble, about 1000 times less soluble then AgCl, originating from chlorides to be determined.
There are several methods:1. Direct combination (for binary salts such as chlorides) 2.Acid plus metal 3. Acid plus base 4. Acid plus carbonate 5. Precipitation (for insoluble salts).
Ocean water contain important amounts of chlorides of Na, Mg, K, Ca, minor amounts of other elements and insoluble impurities of inorganic/organic origin.
Radon is an element.Elements alone do not show acidity or basicity.
3 eq
insoluble
The applicable rules of thumb are: All common nitrates are soluble. All common alkali metal salts are soluble. Applying those two rules, the only thing we're left with is silver chloride, which is insoluble. In fact, the solubility rule for chlorides is "All common chlorides are soluble except silver, mercury (I), and lead."
Two iron chlorides are known: FeCl2 and FeCl3.