In an experiment, 15 mL of 1.0 M NazCO3 was reacted with 5 mL 2.0 M Ca(NO3)2. Calculate the AG of the reaction if it was kept at 25°C Thermodynamic data: AH°pn=-66 kJ/mol AS°pn= -501 J/mol-K O . 84.23 kJ/mol O b. 65 kJ/mol O c. -83.5 kJ/mol O d. 83.3 kJ/mol

Chemistry & Chemical Reactivity
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Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
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Problem 31PS: Using values of fH and S, calculate rG for each of the following reactions at 25 C. (a) 2 Pb(s) +...
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In an experiment, 15 mL of 1.0 M Na2CO3 was reacted with 5 mL 2.0 M Ca(NO3)2. Calculate the AG of the reaction if it was kept at 25°C.
Thermodynamic data:
AH°pxn= -66 kJ/mol
AS rxn= -501 J/mol-K
O a. 84.23 kJ/mol
O b. 65 kJ/mol
O c. -83.5 kJ/mol
O d. 83.3 kJ/mol
Transcribed Image Text:In an experiment, 15 mL of 1.0 M Na2CO3 was reacted with 5 mL 2.0 M Ca(NO3)2. Calculate the AG of the reaction if it was kept at 25°C. Thermodynamic data: AH°pxn= -66 kJ/mol AS rxn= -501 J/mol-K O a. 84.23 kJ/mol O b. 65 kJ/mol O c. -83.5 kJ/mol O d. 83.3 kJ/mol
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