The energy change ∆h associated with the reaction nbr3(g) + 3 h2o(g) → 3 hobr(g) + nh3(g) is +81 kj. nbr3 is arranged with all of the bromines attached to the nitrogen and hobr is arranged as h o br. the o h bond is 459 kj the n h bond is 386 kj the o h bond is 459 kj the o br bond is 201 kj the strength of the n br bond is
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Helium decays to form lithium. which equation correctly describes this decay?
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The energy change ∆h associated with the reaction nbr3(g) + 3 h2o(g) → 3 hobr(g) + nh3(g) is +81 kj....
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