Question

The air pollutant NO is produced in automobile engines from the high-temperature reaction:
N2(g)+O2(g)⇌2NO(g) Kc=1.7×10−3at 2300 K.

Part A

Calculate the equilibrium concentration of [N2] if the initial concentrations are 2.27 M N2 and 0.58M O2. (This N2/O2 concentration ratio is the ratio found in air.)

Part B

Calculate the equilibrium concentration of [O2].

Part C

Calculate the equilibrium concentration of [NO].

Please show work! Thank you