World of Chemistry, 3rd edition
3rd Edition
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 1A
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Could someone help me with both questions, please?

Transcribed Image Text:Part I: Dissolving of a solute.
NaOH(s) 2.20g
Ti = 19.5 degrees
Tf = 29.5 degrees mass of water = 52.63g

Transcribed Image Text:1. Calculate the molar heat of solution, AsolnH, for ycur salt. .
2. Write the dissociation equation for your salt, including the energy term in the equation.
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