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Determine the direction that heat is flowing in each of the solvation reactions. NH₂NO, (s) + H₂O-NH₂NO, (aq) CSOH(s) + H₂O CsOH(aq) NaCN(s) + H₂0 NaCN(aq) Answer Bank AH solution 22.69 kJ/mol AH solution = -71.55 kJ/mol AH solution = 1.21 kJ/mol

Determine the direction that heat is flowing in each of the solvation reactions. NH₂NO, (s) + H₂O-NH₂NO, (aq) CSOH(s) + H₂O CsOH(aq) NaCN(s) + H₂0 NaCN(aq) Answer Bank AH solution 22.69 kJ/mol AH solution = -71.55 kJ/mol AH solution = 1.21 kJ/mol

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Macmillan Learning Determine the direction that heat is flowing in each of the solvation reactions. NH4NO3(s) + H₂O → NH4NO3(aq) CsOH(s) + H₂O → CsOH(aq) NaCN(s) + H₂O- NaCN(aq) Answer Bank AH solution = 22.69 kJ/mol AH solution=-71.55 kJ/mol AH solution 1.21 kJ/mol Macmillan Learning Classify each compound as a strong electrolyte, weak electrolyte, or nonelectrolyte. NaOH Strong electrolytes C₂H,OH CH,COOK Weak electrolytes HCIO, Answer Bank CHÍNH. C₁₂H₂₂O Nonelectrolytes Na, SO
Transcribed Image Text:Macmillan Learning Determine the direction that heat is flowing in each of the solvation reactions. NH4NO3(s) + H₂O → NH4NO3(aq) CsOH(s) + H₂O → CsOH(aq) NaCN(s) + H₂O- NaCN(aq) Answer Bank AH solution = 22.69 kJ/mol AH solution=-71.55 kJ/mol AH solution 1.21 kJ/mol Macmillan Learning Classify each compound as a strong electrolyte, weak electrolyte, or nonelectrolyte. NaOH Strong electrolytes C₂H,OH CH,COOK Weak electrolytes HCIO, Answer Bank CHÍNH. C₁₂H₂₂O Nonelectrolytes Na, SO
O Macmillan Learning Complete the equation for the dissociation of the electrolyte KOH(aq). Omit water from the equation because it is understood to be present. equation: KOH(aq) -
Transcribed Image Text:O Macmillan Learning Complete the equation for the dissociation of the electrolyte KOH(aq). Omit water from the equation because it is understood to be present. equation: KOH(aq) -
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