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Chemistry
Chemistry
Problem
e
H
−
H
e_{H-H}
e
H
−
H
is
436.4
436.4
436.4
kJ, then heat of formation of H atom is: a.
872.8
872.8
872.8
kJ
m
o
l
−
1
mol^{-1}
m
o
l
−
1
b.
−
218.2
-218.2
−
218.2
kJ
m
o
l
−
1
mol^{-1}
m
o
l
−
1
c.
+
218.2
+218.2
+
218.2
kJ
m
o
l
−
1
mol^{-1}
m
o
l
−
1
d.
−
436.4
-436.4
−
436.4
kJ
m
o
l
−
1
mol^{-1}
m
o
l
−
1
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