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the claim

Dry ice effectively cools a room as it sublimates into carbon dioxide gas.

the verdict
CONTESTED PARTIAL
Recorded sources
1 source for · 2 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that dry ice effectively cools a room as it sublimates into carbon dioxide gas?

Partly. One source describes dry ice used as a cooling fluid exploiting its sublimation latent heat, and another notes its long-lasting cooling properties for shipping; however, a safety source warns that sublimated carbon dioxide can cause hypercapnia and requires ventilation, so the evidence only partially addresses whether dry ice effectively cools a room.

Verdict: CONTESTED PARTIAL · 1 source for, 2 against · Last checked

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Evidence for · 1
Effect of Dry Ice Jet Velocity on Cooling Characteristics of Electronic Chip Based on Optimized H/D
2022
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Effect of Dry Ice Jet Velocity on Cooling Characteristics of Electronic Chip Based on Optimized H/D. (2022). ssrn.com. https://ssrn.com/abstract=4007159

Evidence against · 2
Dry ice - Wikipedia
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Dry ice - Wikipedia. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Dry_ice

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More against · 1
Dry ice: carbon dioxide poisoning is possible
2020
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(BfR), G. F. I. f. R. A. (2020). Dry ice: carbon dioxide poisoning is possible. zenodo.org. https://doi.org/10.17590/20201105-124936

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