The delat H for the solution process when solid sodium hydroxide dissolves in water is -44.4 kJ/mol. When a 10.1 g sample of NaOH dissolves in 250.0 g of water in a coffee-cup calorimeter, the temperature changes from 23.0 degrees C to _____ degress C. Assume that the solution has the same speicifc heat and denisty as liquid water, 4.184 J/g C and 0.998 g/mL.
The delat H for the solution process when solid sodium hydroxide dissolves in water is -44.4 kJ/mol. When a 10.1 g sample of NaOH dissolves in 250.0 g of water in a coffee-cup calorimeter, the temperature changes from 23.0 degrees C to _____ degress C. Assume that the solution has the same speicifc heat and denisty as liquid water, 4.184 J/g C and 0.998 g/mL.
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter7: Chemical Energy
Section: Chapter Questions
Problem 109AE: A sample of nickel is heated to 99.8C and placed in a coffee-cup calorimeter containing 150.0 g...
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The delat H for the solution process when solid sodium hydroxide dissolves in water is -44.4 kJ/mol. When a 10.1 g sample of NaOH dissolves in 250.0 g of water in a coffee-cup calorimeter, the temperature changes from 23.0 degrees C to _____ degress C. Assume that the solution has the same speicifc heat and denisty as liquid water, 4.184 J/g C and 0.998 g/mL.
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