K p for the reaction: NH 4 HS(s) ⇌ NH 3 (g) + H 2 S(g), is

P NH3 = 120 mm = 120/760 atm and P H2S = 480 mm = 480/760 atm K p = P NH3 × P H2S K p = (120 × 480)/(760) 2 = 57600/577600 K p = 0.0997 ≈ 0.10 atm 2 This is option (b).

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Chemistry - Chemical Equilibrium Question with Solution | TestHub

ChemistryChemical EquilibriumProblems involving KpEasy2 minQB

ChemistryEasysingle choice

K_p for the reaction: NH₄HS(s) ⇌ NH₃(g) + H₂S(g), is

Options:

Answer:

Solution:

P_NH3 = 120 mm = 120/760 atm and P_H2S = 480 mm = 480/760 atm K_p = P_NH3 × P_H2S

K_p = (120 × 480)/(760)² = 57600/577600

K_p = 0.0997 ≈ 0.10 atm²

This is option (b).

Stream:JEESubject:ChemistryTopic:Chemical EquilibriumSubtopic:Problems involving Kp

⏱ 2mℹ️ Source: QB

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