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Consider a reaction:N2 (g)+3H2 (g)⇌2NH3 (g)Given that ,Keq=7×105ΔS∘NH3=−23.66 cal mol−1K−1Both the values are at 300KFind the value of ΔH∘NH3 ( in kcal mol−1) ( upto two decimal) at 300 KTake ln(7)=1.95 |
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Answer» Consider a reaction: N2 (g)+3H2 (g)⇌2NH3 (g) Given that , Keq=7×105 ΔS∘NH3=−23.66 cal mol−1K−1 Both the values are at 300K Find the value of ΔH∘NH3 ( in kcal mol−1) ( upto two decimal) at 300 K Take ln(7)=1.95  |
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