Multiple Choice
Use the
H° and
H° information provided to calculate
H° for IF: IF7(g) + I2(g) → IF5(g) + 2IF(g) Δr H° = -89 kJ
H° (kJ
)
IF7(g) -941
IF5(g) -840
A) 101 kJ mol-1
B) -146 kJ mol-1
C) -190. kJ mol-1
D) -95 kJ mol-1
E) 24 kJ mol-1
Correct Answer:

Verified
Correct Answer:
Verified
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