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explain why the precision of the latent heat experiment is improved by using hot water instead...

explain why the precision of the latent heat experiment is improved by using hot water instead of room temperature water?

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The precision of the latent heat experiment is improved by using hot water instead of room temperature water because latent heat is the energy required to change a phase. Room temperature is sort of in the medium of temperature. Boiling water has the closer temperature to a phase change. We know that when water starts to boil, it is changing to gas. Therefore, using liquid at the temperature closest to a certain phase will yield more accurate results.

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