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| प्रक्रिया | $\Delta H \ (kJ/mol)$ |
|---|---|
| $I. \ \frac{1}{2} A \rightarrow B$ | $+150$ |
| $II. \ 3B \rightarrow 2C + D$ | $-125$ |
| $III. \ E + A \rightarrow 2D$ | $+350$ |
| अभिक्रिया | ऊर्जा परिवर्तन (in $kJ$) |
| $Li_{(s)} \to Li_{(g)}$ | $161$ |
| $Li_{(g)} \to Li^{+}_{(g)}$ | $520$ |
| $\frac{1}{2} F_{2(g)} \to F_{(g)}$ | $77$ |
| $F_{(g)} + e^- \to F^{-}_{(g)}$ | (इलेक्ट्रॉन लब्धि एन्थैल्पी) |
| $Li^{+}_{(g)} + F^{-}_{(g)} \to LiF_{(s)}$ | $-1047$ |
| $Li_{(s)} + \frac{1}{2} F_{2(g)} \to LiF_{(s)}$ | $-617$ |
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