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Imunique Imunique
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3 years ago
A 100-mL sample of water is placed in a coffee cup calorimeter. When 1.0 g of an ionic solid is added, the temperature decreases from 21.5°C to 20.8°C as the solid dissolves. For the dissolving of the solid


ΔH< 0

ΔSuniv> 0

ΔSsys< 0

ΔSsurr> 0

None of these are correct.
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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jromeohelmjromeohelm
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3 years ago
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Imunique Author
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3 years ago
this is exactly what I needed
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Brilliant
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2 hours ago
Smart ... Thanks!
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