Assertion: calorimeter's heat | /r/HasProperty | positive
Facets:
value: always
type: DEGREE
value: usually
type: TEMPORAL
Source sentences:
text: If \(ΔT\) and \(q\) are positive, then heat flows from the surroundings into an object.
text: If \(ΔT\) and \(q\) are negative, then heat flows from an object into its surroundings.
text: Remember that when the sample gains heat (positive q), the temperature of the sample increases (positive T).
text: We express this idea by writing that the sum of the heats equals zero because the heat gained is usually considered positive; the heat lost, negative.
text: If \(ΔT\) and \(q\) are positive, then heat flows from the surroundings into an object.
text: …# = 0 Heat going into a system is positive.
text: Heats of atomization are always positive, and are important in the calculation of bond energies.
text: If \(ΔT\) and \(q\) are negative, then heat flows from an object into its surroundings.
text: Heat leaving a system is negative.