Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
a silver coin has a mass of 2.50g and is analysed for silver by dissolving in dilute nitric acid, and precipitating silver as s...Asked by HELP PLEASE!!!!
a silver coin has a mass of 2.50g and is analysed for silver by dissolving in dilute nitric acid, and precipitating silver as solid AgCl and weighing this. if the percipitate weighs 2.99g what percentage of silver is in the coin?
Answers
Answered by
bobpursley
If you have AgCl, what percentage of that mass is Ag? I estimate it is about 80 percent, work it out accurately.
what is the mass of silver? Ans: .80(about)*2.99
so what is the percent of silver in the coin? masssilver/mass of coin
what is the mass of silver? Ans: .80(about)*2.99
so what is the percent of silver in the coin? masssilver/mass of coin
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.