Suppose you have a mixture with a mass of 4.047 g which contains iron fillings, alu the iron filings from the mixture using a magnet. The iron filings have a mass of 0.3 the mixture? % iron=
Suppose you have a mixture with a mass of 4.047 g which contains iron fillings, alu the iron filings from the mixture using a magnet. The iron filings have a mass of 0.3 the mixture? % iron=
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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### Mixture Separation and Mass Percentage Calculation
**Educational Exercise:**
Suppose you have a mixture with a mass of 4.63 g which contains iron filings, aluminum powder, and sucrose. You separate the iron filings from the mixture using a magnet. The iron filings have a mass of 0.308 g. What is the percent by mass of iron in the mixture?
**Calculation:**
\[
\% \text{ Iron} =
\]
*Note: The exercise has a blank space for the student to fill in the answer.*
---
**Explanation of Diagram:**
- The diagram is a simple horizontal line followed by the text "% Iron =", indicating where the calculated percentage should be written. This space is for students to enter their computed value based on their understanding of percentage by mass.
---
This exercise is designed to help students practice separating a mixture and calculating the percent composition of a component within that mixture.
For more educational exercises, explore our [Learning Modules](#).
---
Source: ©Macmillan Learning](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb5386f0c-0c7d-4f0c-9c77-b0195c82b8c2%2Fcbf9ce5c-8e03-4a95-afc9-45b9d7846306%2F1u175qt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:---
### Mixture Separation and Mass Percentage Calculation
**Educational Exercise:**
Suppose you have a mixture with a mass of 4.63 g which contains iron filings, aluminum powder, and sucrose. You separate the iron filings from the mixture using a magnet. The iron filings have a mass of 0.308 g. What is the percent by mass of iron in the mixture?
**Calculation:**
\[
\% \text{ Iron} =
\]
*Note: The exercise has a blank space for the student to fill in the answer.*
---
**Explanation of Diagram:**
- The diagram is a simple horizontal line followed by the text "% Iron =", indicating where the calculated percentage should be written. This space is for students to enter their computed value based on their understanding of percentage by mass.
---
This exercise is designed to help students practice separating a mixture and calculating the percent composition of a component within that mixture.
For more educational exercises, explore our [Learning Modules](#).
---
Source: ©Macmillan Learning
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