Use the following chemical equation to answer the question. 4K(s) + O2(g) → 2 K2O(s)

If a staff member at a laboratory has 12.0 grams of potassium metal, what is the theoretical yield of potassium oxide (K2O) that the scientist could potentially produce from the reaction with oxygen gas?

Be sure to answer all parts. the following equilibrium constants were determined at 1123 k: c(s) + co2(g) ⇌ 2co(g) k'p = 1.30 × 1014 co(g) + cl2(g) ⇌ cocl2(g) k''p = 6.00 × 10−3 calculate the equilibrium constant at 1123 k for the reaction: c(s) + co2(g) + 2cl2(g) ⇌ 2cocl2(g) 4.68 × 10 9 (enter your answer in scientific notation.) write the equilibrium constant expression, kp: