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1. The following concentrations were measured for an equilibrium mixture at 500.K:
Concentration of N2(g) = 0.041 M
Concentration of H2(g) = 0.082 M
Concentration of NH3(g) = 0.051 M
The balanced reaction is as follows:
N2(g) + 3 H2(g) â 2 NH3(g)
Calculate the equilibrium constant, Kc, at 500.K for the reaction.
watch for sig figs please.
2. Methane (CH4) reacts with hydrogen sulfide to yield H2 and carbon disulfide:
CH4(g) + 2 H2S(g) â CS2(g) + 4 H2(g)
What is the value of Kp at 1000. K if the partial pressures in an equilibrium mixture at 1000. K are 0.21 atm of CH4, 0.94 atm of H2S, 0.23 atm of CS2, and 0.97 atm of H2?