In which of the following elements is the valence electron farthest from the nucleus? #3 lithium
#11 sodium
#19 potassium
#37 rubidium

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:

What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.

The term gas is limited to those substances that exist in the gaseous state at