Answer both parts please!

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),Kc=4.70 If only COF2 is present initially at a concentration of 2.00M, what concentration of COF2 remains at equilibrium? Express your answer with the appropriate units. Consider the reaction, which takes place at a certain elevated temperature CO(g)+NH3(g)HCONH2(g),Kc=0.720 If a reaction vessel initially contains only CO and NH3 at concentrations of 1.00M and 2.00M, respoctively, what will the concentration of HCONH2 be at equilibrium? Express your answer with the appropriate units