Multiple Choice
A 1.67-g sample of solid silver reacted in excess chlorine gas to give a 2.21-g sample of pure solid AgCl.The heat given off in this reaction was 1.96 kJ at constant pressure.Given this information,what is the enthalpy of formation of AgCl(s) ?
A) 127 kJ/mol
B) -63.5 kJ/mol
C) 12.7 kJ/mol
D) 1.96 kJ/mol
E) 196 kJ/mol
Correct Answer:
Verified
Correct Answer:
Verified
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