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QUESTION 17
The decomposition of ammonia at 400 °C is: 2 NH3(g) N2g) + 3 H2). If the partial pressure of NH3 at equilibrium is 1.6 x 10-3 atm and the partial pressures of N2 and H2 are each
0.25 atm at equilibrium, what is the value for Kc (not Kpl) at 400°C for the forward reaction? Enter your answer in decimal format with two decimal places
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Transcribed Image Text

QUESTION 17 The decomposition of ammonia at 400 °C is: 2 NH3(g) N2g) + 3 H2). If the partial pressure of NH3 at equilibrium is 1.6 x 10-3 atm and the partial pressures of N2 and H2 are each 0.25 atm at equilibrium, what is the value for Kc (not Kpl) at 400°C for the forward reaction? Enter your answer in decimal format with two decimal places