Write the expression for the equilibrium constant Keq for the reaction below:

2CO(g) + O2(g) ⇔ 2CO2(g)

a. [CO2] / [CO] [O2]

b. [CO]2 / [CO2]2 [O2]

c. [CO2]2 / [CO]2 [O2]

d. [CO]2 [O2] / [CO2]2

Time remaining 58: 10 an atom that has 84 protons and 86 neutrons undergoes a reaction. at the end of the reaction, it has 82 protons and 84 neutrons. what happened to the atom? it accepted radiation in a chemical reaction it donated neutrons to another atom in a chemical reaction it emitted an alpha particle in a nuclear reaction. it accepted protons in a nuclear reaction. mark this and retum save and exit next submit