134. Consider the following idealized PES spectrum for an element: Relative number of electrons
1000
100
1
0.1
10
Energy (MJ/mol)
What is the identity of the element?

How many total moles of ions are present in 0.0158 mol of nacl?

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons