Engineering, 06.11.2019 05:31 maddy1276
Asample of urea is placed in the reaction vessel of a bomb calorimeter. the temperatures measured before and after combustion are 23.56◦c and 25.34◦c, respectively. if the heat sink is 100 ml of water and the calorimeter’s heat capacity is 45 j/k, what is the change in internal energy in the combustion of the sample of urea?
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Asample of urea is placed in the reaction vessel of a bomb calorimeter. the temperatures measured be...
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