The standard enthalpy change for the following reaction is -542 kJ:
H2(g) + F2(g) → 2HF(g)
Calculate the standard enthalpy of formation of hydrogen fluoride.
A) -1084 kJ/mol
B) 542 kJ/mol
C) -542 kJ/mol
D) -271 kJ/mol
E) none of these
Correct Answer:
Verified
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