Experiments for 'praseodymium chloride'
Below follows a summary of all experiments, matching your search. Click one of the EXPERIMENT hyperlinks for a complete description of the experiment.
Results for 'praseodymium chloride':
EXPERIMENT 1
---------------
Praseodymium chloride dissolves in water very well and very easily, but it
hydrolyses. A solution of this is turbid. When the solution is slightly
acidified, then a very pale green and clear solution is obtained.
Praseodymium chloride only dissolves slowly in concentrated hydrochloric acid.
The solution also has another color than a plain slightly acidified solution.
The solution in concentrated hydrochloric acid is yellow and its color is much
more intense than the pale green color of aqueous praseodymium ions.
EXPERIMENT 2
---------------
Praseodymium (III) ions form complexes with chloride, bromide and iodide. With
fluoride a precipitate is formed.
EXPERIMENT 3
---------------
Praseodymium ions form a very light green precipitate with periodate, which
almost completely dissolves on heating.
End of results for 'praseodymium chloride'