Multiple Choice
15.00 g of solid ammonium hydrogen sulfide is introduced into a 500.-mL flask at 25 C, the flask is sealed, and the system is allowed to reach equilibrium. What is the partial pressure of ammonia in this flask if Kp = 0.108 at 25 C for NH4HS(s) ⇌ NH3(g) + H2S (g)
A) 0.657 atm
B) 1.25 atm
C) 0.329 atm
D) 14.4 atm
E) 2.50 atm
Correct Answer:

Verified
Correct Answer:
Verified
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