What could be a third quantum number of a 2p3 electron in phosphorus, 152252p 3s23p3?
A. m = -1
B. m = 3
c. m = 2
D. m = -2

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2