Calculate the percent recovery of copper if: 7.26 g is the initial amount and 8.61 g is the amount recovered?
it is similar to percent increase/decrease formulas.
initial amount= 7.26 grams
final amount= 8.61 grams
percent increase= |8.61-7.26|/ 7.26
To calculate the percent recovery of copper, you need to use the following formula:
Percent recovery = (Amount recovered / Initial amount) × 100%
Let's substitute the given values into the formula:
Percent recovery = (8.61 g / 7.26 g) × 100%
Now, divide the amount recovered by the initial amount:
Percent recovery = 1.18
Finally, multiply the result by 100% to find the percentage:
Percent recovery = 118%
Therefore, the percent recovery of copper in this case is 118%.