Assertion: precipitate | /r/HasProperty | weighed without ignition
Facets:
value: on on
type: LOCATION
value: sometimes
type: TEMPORAL
value: on counterpoised papers
type: LOCATION
Source sentences:
text: As every additional handling increases the probability of error, it is seen that, besides mere saving of time, the Gooch method may justly claim a higher degree of accuracy than the paper method; and where precipitates are acted on by the carbon of the paper, or where a precipitate is to be dried and weighed without ignition, its use becomes more and more advisable.
text: The precipitate is sometimes weighed (without ignition) on counterpoised papers (or on a weighed filter paper); but as paper is hygroscopic, this method should be replaced by the Gooch crucible.
text: It is also of much value when a precipitate is to be dried and weighed without ignition.