Copper metal (cu) reacts with silver nitrate (agno3) in aqueous solution to form ag and cu(no3)2. an excess of agno3 is present. the balanced chemical equation is shown below.

cu + 2agno3 > cu(no3)2 + 2ag

the molar mass of cu is 63.5 g/mol. the molar mass of ag is 107.9 g/mol. what mass, in grams, of ag is produced from reaction of 31.75 g of cu?

26.95
107.9
215.91
431.82