Question

How many moles of silver metal are produced when 4.5 moles of silver nitrate
react with copper (II) metal?

Answer 1

AgNO3 + Cu → Ag + Cu( NO3 )2

balance equation

2AgNO3 + Cu → 2Ag + Cu( NO3 )2

2 : 2

1 : 1

silver metal = 4.5 mol