A gaseous mixture of 50 percent (by mole fraction) methane and 50 percent nitrogen is heated to 1,000 K as its pressure is maintained at 1 atm. Determine the equilibrium composition (by mole fraction) of the resulting mixture. The natural logarithm of the equilibrium constant for the reaction C + 2H₂ = CH4 at 1,000 K is 2.328. Round all your answers to four decimal places. The mole fractions are YCH yc= Унг YN₂ = = =