In the reaction 2N -> N2, if the heat liberated is 6 J, what is the he – McqOptions

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1.	In the reaction 2N -> N2, if the heat liberated is 6 J, what is the heat of formation of N2?
A.	t 6 J
B.	t6 J
C.	t0
D.	tCannot be determined
Answer» B. t6 J

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