An Atom is the most smallest part of all matter
Prolly top left because it’s at the top. But I’m not positive because I haven’t took the whole quiz or assignment.
The balanced chemical reaction is:
AgNO3 + NaCl = AgCl + NaNO3
We are given the amount of silver nitrate to be used for the reaction. This will be the starting point of our calculations.
15.0 mol AgNO3 ( 1 mol AgCl / 1 mol AgNO3 ) = 15.0 mol AgCl