Given , NH_3(g)+3Cl_2(g)⇌NCl_3(g)+3HCl(g),-triangleH_1 N_2(g)+3H_2( – InterviewSolution

1.	Given , NH_3(g)+3Cl_2(g)⇌NCl_3(g)+3HCl(g),-triangleH_1 N_2(g)+3H_2(g)⇌2NH_3(g), triangleH_2 H_2(g)+Cl_2(g)⇌2HCl(g),+triangleH_3 The heat of formation of NCl_3(g) in the terms of triangleH_1, triangleH_2 and triangle_3 is:
Answer» `triangleH_f=-triangleH_1+triangle_2/2-3/2triangleH_3` `triangleH_f=triangleh_1+triangleH_2/2 -3/2triangleH_3` `triangleH_f=triangleh_1+triangleH_2/2 -3/2triangleH_3` None Answer :A

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