asiaalexander2007 asiaalexander2007

26-10-2022
Chemistry

Answered

1. In an experiment, a closed container holds a 10.0 g sample of an alcohol. The container is cooled at a constant rate. The sample’s temperature is recorded each minute. A graph of the data is below. A phase diagram for the alcohol is also shown.
(a) At about what temperature does the sample change phase? Justify your answer based on the cooling curve shown on the left.

Answer :

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