At a certain temperature, the equilibrium constant, KC, for this reaction is 53.3. At this temperature, 0.300 mol of H2 and 0.300 mol of I2 were placed in a 1.00L container to react. What concentration of H2 is present at equilibrium.

Ibelieve the answer is d

Maybe you should get some from your teacher and learn more so you can get your grades up and maybe study a bit more

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.

Ibelieve it is b. proton.hope my answer has you : )