220 Meissner’s Researches upon Electrized Oxygen. 
which it deposits is found to contain nitric acid which comes 
from the oxydation of the nitrogen of the ar. Solutions of am- 
monium carbonate act in the same way. e energy with 
which ammonium sulphids absorb ozone, is further shown by 
the fact that, like moist phosphorus, some of them can polarize 
sources of error were avoided, and the conclusion established 
that t the antozon t, the ozone must first be wholly 
LOAL U p GUUCEe LOE 
or partially removed. 
“As the result of many oft-repeated experiments,” says 
Meissner, ‘‘it may be asserted that there is no single fluid 
through which, or no single solid over which, electrized oxygen 
can be passed without exerting action upon it; even 
bestus, co 
charcoal-powder, or finely broken coal, destroy the ozone and 
antozone in electrized oxygen. Even after the removal of the 
ozone, if the mist passed over finely granular calcium 
chlorid, the antozone will disappear. The same is true 0 
- liquids; a sulphune acid valve included in an apparatus to 
