What is used up in and stops a chemical reaction? a)percent yield? b)limiting reactant c)theoretical yield d)excess reactant

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%

Adepositional also feature that forms where a stream enters a lake or an ocean is a

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule