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OpenStudy (anthonyn2121):
The DH for the solution process when solid sodium hydroxide dissolves in water is -44.4 kJ/mol. When a 13.9-g sample of NaOH dissolves in 250.0 g of water in a coffee-cup calorimeter, the temperature increases from 23.0eC to ________eC. Assume that the solution has the same specific heat as liquid water, i.e., 4.18 J/g-K.
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