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Diketahui: ∆Hf° NH3(g) = -50 kJ mol-1 ∆Hf° BF3(g) = -1140 kJ mol-1 ∆Hf°...
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Diketahui:
∆Hf° NH3(g) = -50 kJ mol-1
∆Hf° BF3(g) = -1140 kJ mol-1∆Hf° NH3BF3(g) = -2615 kJ mol-1
Perubahan entalpi reaksi pembuatan 8,5 g NH3BF3 (Mr = 85) dari NH3 dan BF3 adalah.....0%
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