An atom's outermost electron arrangement determines how it interacts with other atoms. which of the following atomic structures would be most likely to form an ionic bond? a. neon, which has eight outer electrons b. carbon, which has four outer electrons c. helium, which has two outer electrons d. fluorine, which has seven outer electrons

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?