Multiple Choice
Given the following heat of formation values, calculate the heat of reaction for:
Na( s ) + Cl2( g ) → NaCl( s )
Δ Hf values in kJ/mol for: Na( s ) = 0, Na( g ) = 108.7, Cl2( g ) = 0, NaCl( s ) = − 411.0
A) − 411.0 kJ
B) +411.0 kJ
C) − 302.3 kJ
D) +519.7 kJ
Correct Answer:
Verified
Correct Answer:
Verified
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