Multiple Choice
How many kJ of heat are released when 15.75 g of Ba (s) reacts completely with oxygen gas to form BaO (s) ? ΔH° = -1107 kJ.
A) 63.5 kJ
B) 20.8 kJ
C) 114 kJ
D) 70.3 kJ
E) 35.1 kJ
Correct Answer:
Verified
Correct Answer:
Verified
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