â¼ Part A Carbonyl fluoride, COF2, is an important intermediate used in the production of fluorine-containing compounds. For instance, it is used to make the refrigerant carbon tetrafluoride, CF4 via the reaction 2COF2 (g) CO2 (g) + CF4 (g), K=9.00 If only COF2 is present initially at a concentration of 2.00 M, what concentration of COF2 remains at equilibrium? Express your answer with the appropriate units. View Available Hint(s) (COF21- 0.102 M SubmitPrev Previous Answers X Incorrect, Try Again; 5 attempts remaining