Consider the reaction 2 CO + O2 → 2 CO2 .What is the percent yield of carbon dioxide
(MW = 44 g/mol) if the reaction of 10 g of carbon monoxide (MW = 28 g/mol) with
excess O2 produces 8 g of carbon dioxide? Answer in units of %.

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.