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4. Hz and F2 react according to the following equation, forming HF. HZB)+F2() - 2HF(g) AH =-271 kJ If H2(g) and FX) were mixe

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PAGE # 4 h (g) + 6 (g) - auffg DH - - 27) KI If the Reaction is carried 0 Insulated container . Then out the in thermally reaPAGE 5) 2D/3) +3069 - Alo - DH = - 1676 kJ on reversing this equation and multiplying by 2. we get 2A 400 + 30, DH = - (- 167

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