aa18000269 aa18000269

16-08-2020
Chemistry

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A sample of serum of mass 25 g is cooled from 290 K to 275 K at constant pressure by the extraction of 1.2 kJ of energy as heat. Calcuate q and ∆H and estimate the heat capacity of the sample.

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brandonbowman17336 brandonbowman17336

16-08-2020

The answer would be 483/9

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