Use the RAMs for silver and chlorine to find the mass (M_Ag) of silver in the precipitate by simple proportion.
The percentage is then
M_Ag x100%/0.1264
A silver-copper alloy had a mass of 0.1264g. When the alloy was dissolved in nitric acid and the silver precipitated as silver chloride, the precipitate had a mass of 0.1375g. Calculate the percent of silver in the alloy.
So, how would you do this? Is it possible to use moles to find the answer?
1 answer
1 answer