Chemistry, 05.05.2020 02:37 Jay23456677888
In the following experiment, a coffee-cup calorimeter containing 100 mL of H2O is used. The initial temperature of the calorimeter is 23.0 âC. If 5.80 g of CaCl2 is added to the calorimeter, what will be the final temperature of the solution in the calorimeter? The heat of solution ÎHsoln of CaCl2 is â82.8 kJ/mol. Assume that the specific heat of the solution formed in the calorimeter is the same as that for pure water: Cs=4.184 J/gâ âC.
Answers: 3
Chemistry, 22.06.2019 04:00
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In the following experiment, a coffee-cup calorimeter containing 100 mL of H2O is used. The initial...
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