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Ammonium hydrogen sulfide decomposes on heating NH4HS(s) <=> NH3(g) + H2S(g) If Kp for this reaction is 0.11 at 298 kelvins (with pressures in atmospheres), what is the total pressure in the flask at equilibrium? Do i take the Kp value, find the square root value of it, and then times it by two?

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