Consider the following equilibria: (1) N2(g)+3H2(g)⇌2NH3(g) (2) N2(g)+O2(g)⇌2NO(g) (3) PCl5(g)⇌PCl3(g)+Cl2(g) Choose the correct statement(s):
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Q2
For which of the following reactions, the degree of dissociation cannot be calculated from the vapour density data
I. 2HI(g)⟶H2(g)+I2(g) II. 2NH3(g)⟶N2(g)+3H2(g) III. 2NO(g)⟶N2(g)+O2(g) IV. PCl5(g)⟶PCl3(g)+Cl2(g)
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Q3
Match List I with List II and select the answer from the given codes List I List II A. C(s)+O2(g)⟶CO2(g) 1. ΔH=ΔU+RT B. N2(g)+3H2(g)⟶2NH3(g) 2. ΔH=ΔU C. NH4HS(s)⟶NH3(g)+H2S(g) 3. ΔH=ΔU−2RT D. PCl5(g)⟶PCl3(g)+Cl2(g) 4. ΔH=ΔU+2RT E. 2SO2(g)+O2(g)⟶2SO3(g) 5. ΔH=ΔU−RT
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Q4
Match List I with List II and select the answer from the given codes.
List I List II
A. C(s)+O2(g)⟶CO2(g) 1. ΔH=ΔU+RT B. N2(g)+3H2(g)⟶2NH3(g) 2. ΔH=ΔU C. NH4HS(s)⟶NH3(g)+H2S(g) 3. ΔH=ΔU−2RT D. PCl5(g)⟶PCl3(g)+Cl2(g) 4. ΔH=ΔU+2RT E. 2SO2(g)+O2(g)⟶2SO3(g) 5. ΔH=ΔU−RT
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Q5
For which of the following reactions, the degree of dissociation cannot be calculated from the vapour density data I.2HI(g)⇌H2(g)+I2(g) II.2NH3(g)⇌N2(g)+3H2(g) III.2NO(g)⇌N2(g)+O2(g) IV.PCl5(g)⇌PCl3(g)+Cl2(g)