A student placed a piece of nickel in a silver nitrate

Last updated: 5/4/2023

A student placed a piece of nickel in a silver nitrate solution AgNO for a little while before removing it The student observed that silver metal Ag precipitated She isolated and massed the silver that was produced Due to her vast knowledge of chemistry the student predicted that nickel II nitrate Ni NO3 was also produced as described in the following chemical equation 2AgNO3 aq Ni s The student collected the following data Mass of beaker Mass of nickel before Mass of nickel after Mass of beaker with silver b 0 006 mol Ni c 0 08 mol Ni d 0 09 mol Ni Ni NO3 2 aq 106 28 g 5 00 g 4 65 g 107 56 g 17 Determine the mass in grams of Nickel that reacted and convert that mass to moles of Ni Be sure to note that the 5 00g of Ni was the amount that was added to the reaction and that the 4 65g of Ni was the amount of nickel that was left unreacted meaning that it was not part of the reaction LT 7 3 a 0 64 mol Ni c 17 1g Ag d 18 4g Ag I 18 Use your answer from 17 to predict the mass of silver Ag produced LT 7 5 a 0 64g Ag b 1 29g Ag 2Ag s 19 Determine the actual mass in grams of silver produced based on the data above a 0 35g Ag b 1 28g Ag c 102 56g Ag