Nitric Oxide (NO) reacts with oxygen to produce nitrogen dioxide. A gaseous mixture contains 0.66 gram of nitric oxide AND 0.58 gram of oxygen gas. 1. Which reactant is the Limiting Reactant? 2. How many grams of product are formed? 3. How many grams of excess remain?

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?