Question

compleat the reaction 2NH3+Co2​

Answer 1

Explanation:

NH2COONH4(S)⇌2NH3(z)+CO2(B) Initially 1 At equilibrium (1−x) total moles of gaseous substances at equilibrium =3x equilibrium pressure = p PNH3=23p,pCO2=p3 Kp=(pNH3)2PCO2 2.9×10−5=427p3 p=0.0580atm

Answer 2

Answer:

Consider the reaction, NH4CO2NH2(s)<---. 2NH3(g)+CO2(g), which at 300K, the equilibrium constant, Kp is 0.030 atm3. When ammonium carbamate crystals, NH4CONH, are placed into a container with an unknown initial pressure of pure CO2, the crystals begin to decompose according to the reaction above. After equilibrium is reached, the ammonia pressure is found to be 0.200 atm.