Evidence map›Paper›PMID 41213626›Full record

ArticleThe journal of physical chemistry. A2025

Molar Heat Capacity for Graphical Pedagogy Applied to Heat Engines, Refrigerators, and Heat Pumps Driven by Chemical Change.

Scot T Martin

Abstract read
In one paragraph

Article in The journal of physical chemistry. A, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Scot T MartinSchool of Engineering and Applied Sciences and Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts 02138, United States.ORCID 0000-0002-8996-7554

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Instruction of thermodynamics often begins with a Carnot cycle for the pressure-volume changes of an ideal gas, yet this mechanical treatment can seem far from the minds of biologically and chemically oriented students used to liquids and solids. Herein, as an alternative, a pedagogic narrative of an experimenter, an analyst, and an innovator, all three developed around condensed-phase transitions, is used. Graphs employ heat capacity for an intuitive and visual pedagogy of enthalpy and entropy in chemical thermodynamics. Heat capacity is applied to determine the efficiencies of different types of cyclic machines for phase transitions between generalized phases

Identifiers

PMID41213626
PMCPMC12641483

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.