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Step 1:: Understand the concept of percent recovery
Percent recovery is a term used in chemistry and other sciences to describe the efficiency of a process that separates or extracts a substance from a mixture. It is calculated as the ratio of the amount of the desired substance recovered to the initial amount of the substance present, expressed as a percentage.
Step 2:: Write down the percent recovery formula
The formula for calculating percent recovery is: Where: - Amount Recovered is the amount of the desired substance obtained after the separation or extraction process - Initial Amount is the original amount of the desired substance present in the mixture before the process began
Step 3:: Apply the formula in a problem
To calculate the percent recovery, simply substitute the values for Amount Recovered and Initial Amount into the formula and perform the calculation: For example, if you recovered 12 grams of a substance and the initial amount was 20 grams, the calculation would be:
Final Answer
The formula for calculating percent recovery is: \boxed{\text{Percent Recovery} = \frac{\text{Amount Recovered}}{\text{Initial Amount}} imes 100\%} Where: - Amount Recovered is the amount of the desired substance obtained after the separation or extraction process - Initial Amount is the original amount of the desired substance present in the mixture before the process began
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