When answering this problem, report the answer with the appropriate number of significant figures. When entering units, use proper abbreviated units with proper capitalization. A 0.496 gram sample of copper is carried through the steps of this experiment. At the completion of the last step, 0.287 grams of copper are recovered. What is the percent recovery of the copper metal? Report your answer with the proper number of significant figures.
When answering this problem, report the answer with the appropriate number of significant figures. When entering units, use proper abbreviated units with proper capitalization. A 0.496 gram sample of copper is carried through the steps of this experiment. At the completion of the last step, 0.287 grams of copper are recovered. What is the percent recovery of the copper metal? Report your answer with the proper number of significant figures.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
![### Problem Description:
When answering this problem, report the answer with the appropriate number of significant figures. When entering units, use proper abbreviated units with proper capitalization. A 0.496 gram sample of copper is carried through the steps of this experiment. At the completion of the last step, 0.287 grams of copper are recovered. What is the **percent recovery** of the copper metal? Report your answer with the proper number of significant figures.
### Important Note:
**Note:** Your answer is assumed to be reduced to the highest power possible.
### Answer Submission:
- **Your Answer:**
- Input Box
- Multiplier (x10)
- Input Box for units
### Action Button:
- **Submit Quiz**
### Progress Status:
- 4 of 5 questions saved
### Explanation for Calculating Percent Recovery:
The percent recovery is calculated using the formula:
\[ \text{Percent Recovery} = \left( \frac{\text{Recovered Mass}}{\text{Initial Mass}} \right) \times 100\% \]
In this case, insert the given values:
\[ \text{Percent Recovery} = \left( \frac{0.287 \, \text{grams}}{0.496 \, \text{grams}} \right) \times 100\% \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F419cf81b-048b-4473-a6fc-ac1b06aa6ecf%2F3f66a87c-e47b-4840-9dd6-4f797e056b84%2Ftcji1th_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Problem Description:
When answering this problem, report the answer with the appropriate number of significant figures. When entering units, use proper abbreviated units with proper capitalization. A 0.496 gram sample of copper is carried through the steps of this experiment. At the completion of the last step, 0.287 grams of copper are recovered. What is the **percent recovery** of the copper metal? Report your answer with the proper number of significant figures.
### Important Note:
**Note:** Your answer is assumed to be reduced to the highest power possible.
### Answer Submission:
- **Your Answer:**
- Input Box
- Multiplier (x10)
- Input Box for units
### Action Button:
- **Submit Quiz**
### Progress Status:
- 4 of 5 questions saved
### Explanation for Calculating Percent Recovery:
The percent recovery is calculated using the formula:
\[ \text{Percent Recovery} = \left( \frac{\text{Recovered Mass}}{\text{Initial Mass}} \right) \times 100\% \]
In this case, insert the given values:
\[ \text{Percent Recovery} = \left( \frac{0.287 \, \text{grams}}{0.496 \, \text{grams}} \right) \times 100\% \]
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