idchkg
An Unflattened Identity and Change Knowledge Graph

ash residue

concept · 2 mentions

The solid residue remaining after combustion of the sample

Other senses of “ash”

unspecified

Defining properties

Perspectives

Claims grouped by the voice that makes them.

William H. Ukers (author)

  • ash is obtained ash ⟨white ash from low redness heating⟩
    assertsneutralsource: coffee-pg28500
    heat at low redness until a white ash is obtained
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly states 'heat at low redness until a white ash is obtained,' which directly supports that white ash is obtained through this heating process.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implied procedural instruction). The stance is appropriately 'asserts' as the passage presents a factual procedural step. Sentiment is neutral, matching the technical/instructional tone. Time qualifiers are correctly null as no temporal scope is specified. Context 'white ash from low redness heating' accurately captures the passage's restriction to this specific procedure and result. The quote 'heat at low redness until a white ash is obtained' appears verbatim in the passage and directly supports the claim about obtaining ash.
  • water is added to ash ash
    assertsneutralsource: coffee-pg28500
    Add water to the ash, in the platinum dish
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'Add water to the ash, in the platinum dish, heat nearly to boiling' - the passage explicitly instructs to add water to the ash.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly set to 'author' as the passage presents instructional directives without attribution to a named source. The stance of 'asserts' is appropriate for the imperative instruction. The sentiment is neutral, matching the technical, factual nature of the procedural text. The time qualifiers are correctly null as the passage provides no temporal scope. The context is appropriately empty as there are no sense or role restrictions needed for this straightforward procedural claim. The quote 'Add water to the ash, in the platinum dish' appears verbatim in the passage and directly supports the claim that water is added to ash.

George M. Rolph (author)

  • ash prevent crystallization of sugar by weight multiple sugar
    assertsneutralsource: sugar-pg73616
    One part of ash prevents several times its own weight of sugar from crystallizing
    judge verdicts (2)
    • groundedness 1.00 pass — This claim is directly stated in the passage: 'One part of ash prevents several times its own weight of sugar from crystallizing.' The wording is a minor rewording of the original text, and the core assertion about ash preventing crystallization by a weight multiple is explicitly supported.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself states this as fact, not quoting a named source). The stance of 'asserts' matches the declarative presentation. The sentiment is appropriately neutral for a technical statement. The time qualifiers are correctly null as the passage provides no temporal scope. The context is appropriately empty as no specific sense or role restriction applies. The quote appears verbatim in the passage and directly supports the claim about ash preventing sugar crystallization by a multiple of its own weight.