You are asked to measure the volume of an irregularly shaped piece of candy that is soluble in water. Describe a procedure that would allow you to do this.

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**Title:** Measuring the Volume of an Irregularly Shaped Soluble Object

**Description:**

In this activity, you are tasked with determining the volume of an irregularly shaped piece of candy that is soluble in water. Here, we outline a procedure to measure this volume without dissolving the candy in water. 

**Procedure:**

1. **Prepare Materials:**
   - An irregularly shaped piece of candy.
   - A liquid in which the candy does not dissolve (e.g., oil).
   - A graduated cylinder or a measuring cup.
   - A piece of string (optional).
   - A balance for measuring weight (optional).

2. **Initial Volume Measurement:**
   - Fill the graduated cylinder or measuring cup with a known volume of oil. Record this initial volume (\( V_i \)).

3. **Submergence of Candy:**
   - Carefully submerge the candy in the oil, ensuring it is fully submerged.
   - Note: If the candy floats, you can tie a piece of string around it to submerge it completely, or use a suitable object that can weigh the candy down without dissolving in the oil.

4. **Final Volume Measurement:**
   - Record the new volume of oil after submerging the candy (\( V_f \)).
   - Make sure to read the volume at eye level to avoid parallax error.

5. **Calculate the Volume of the Candy:**
   - Subtract the initial volume (\( V_i \)) from the final volume (\( V_f \)): 
   \[ \text{Volume of the candy} = V_f - V_i \]

**Conclusion:**

This procedure allows you to accurately measure the volume of an irregularly shaped piece of candy without dissolving it in water. By using a liquid in which the candy does not dissolve, the displacement method provides an effective and reliable way to determine the candy's volume.

**Example:**

1. Initial volume of oil: \( 50 \, \text{mL} \).
2. Final volume of oil after submerging candy: \( 65 \, \text{mL} \).
3. Volume of candy: \( 65 \, \text{mL} - 50 \, \text{mL} = 15 \, \text{mL} \).

By following this simple yet effective displacement method, you can overcome the challenge of measuring the volume of
Transcribed Image Text:**Title:** Measuring the Volume of an Irregularly Shaped Soluble Object **Description:** In this activity, you are tasked with determining the volume of an irregularly shaped piece of candy that is soluble in water. Here, we outline a procedure to measure this volume without dissolving the candy in water. **Procedure:** 1. **Prepare Materials:** - An irregularly shaped piece of candy. - A liquid in which the candy does not dissolve (e.g., oil). - A graduated cylinder or a measuring cup. - A piece of string (optional). - A balance for measuring weight (optional). 2. **Initial Volume Measurement:** - Fill the graduated cylinder or measuring cup with a known volume of oil. Record this initial volume (\( V_i \)). 3. **Submergence of Candy:** - Carefully submerge the candy in the oil, ensuring it is fully submerged. - Note: If the candy floats, you can tie a piece of string around it to submerge it completely, or use a suitable object that can weigh the candy down without dissolving in the oil. 4. **Final Volume Measurement:** - Record the new volume of oil after submerging the candy (\( V_f \)). - Make sure to read the volume at eye level to avoid parallax error. 5. **Calculate the Volume of the Candy:** - Subtract the initial volume (\( V_i \)) from the final volume (\( V_f \)): \[ \text{Volume of the candy} = V_f - V_i \] **Conclusion:** This procedure allows you to accurately measure the volume of an irregularly shaped piece of candy without dissolving it in water. By using a liquid in which the candy does not dissolve, the displacement method provides an effective and reliable way to determine the candy's volume. **Example:** 1. Initial volume of oil: \( 50 \, \text{mL} \). 2. Final volume of oil after submerging candy: \( 65 \, \text{mL} \). 3. Volume of candy: \( 65 \, \text{mL} - 50 \, \text{mL} = 15 \, \text{mL} \). By following this simple yet effective displacement method, you can overcome the challenge of measuring the volume of
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