Use the balanced equation [Cu + 2AgNO3 -> 2Ag + Cu(NO3)2] and your calculated percent yield (78.2%) to calculate how many grams of copper you’d need to use in order to produce 2.00 grams of silver? Show your work!

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na