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At this temperature, all the NH4Cl vaporizes. When the reaction NH4Cl(g) NH3(g)

ID: 730582 • Letter: A

Question

At this temperature, all the NH4Cl vaporizes. When the reaction NH4Cl(g) NH3(g) + HCl(g) has come equilibrium 5.8 Times 10 - 3 mol of HCl is present calculate (a) Kc and (b) KP for this reaction at 603 K. CO2 is passed over graphite at 500. K. The emerging gas stream contains 4.0 Times 10 - 3 mol present CO. The total pressure is 1.00 atm. Assume that equilibrium is attained. Find Kp for the reaction C(graphite) + CO2 (g) 2CO(g) At 425 degree C, the equilibrium partial pressures of H2,I2 and HI are 0.06443 atm, 0.06540 atm, and 0.4821 aim. respectively. Circulate KP for the following reaction at this temperature. 2HI (g) H2(g) + I2 (g) The equilibrium constant, KP, for the reaction indicated by the following equation is 0.715 at 47 degree C. N2O4(g) 2NO2(g)

Explanation / Answer

Kp = 0.06443* 0.06540 /(0.4821)^2 =0.01812