Question

question 11
5 points
using your data table 1 step 3, from your procedure document: input your answers here. (use correct significant figures)
a) initial volume of the graduated cylinder before solid is added is blank 1 ml.
b) final volume of the graduated cylinder after solid is added is blank 2 ml.
c) the volume of the solid is blank 3 ml.
blank 1 add your answer
blank 2 add your answer
blank 3 add your answer

Explanation:

To solve this problem, we need the data from Data Table 1 step 3 of the procedure document. Since the specific values are not provided here, we can outline the general approach:

Part a) Initial Volume (Blank 1)

• Step 1: Look at the graduated cylinder before adding the solid. Read the volume at the meniscus (the curved surface of the liquid) and record it with the correct significant figures based on the cylinder's graduation.

Part b) Final Volume (Blank 2)

• Step 1: After adding the solid to the graduated cylinder, read the new volume at the meniscus. Again, use the correct significant figures according to the cylinder's scale.

Part c) Volume of the Solid (Blank 3)

• Step 1: The volume of the solid is found by subtracting the initial volume (Blank 1) from the final volume (Blank 2).

Formula: \( V_{\text{solid}} = V_{\text{final}} - V_{\text{initial}} \)

• Substitute the values of \( V_{\text{final}} \) (from Blank 2) and \( V_{\text{initial}} \) (from Blank 1) into the formula.
• Ensure the result has the correct number of significant figures (usually determined by the least precise measurement, i.e., the graduated cylinder’s precision).

Since the actual data from the procedure document is required, you will need to refer to your Data Table 1 step 3 to fill in the blanks:

• For Blank 1, enter the initial volume (e.g., if the initial volume is 25.0 mL, enter 25.0).
• For Blank 2, enter the final volume (e.g., if the final volume is 30.5 mL, enter 30.5).
• For Blank 3, calculate \( V_{\text{final}} - V_{\text{initial}} \) (e.g., \( 30.5 - 25.0 = 5.5 \) mL, so enter 5.5).

If you provide the specific initial and final volumes from your Data Table, we can help with the calculation for Blank 3.

Answer:

To solve this problem, we need the data from Data Table 1 step 3 of the procedure document. Since the specific values are not provided here, we can outline the general approach:

Part a) Initial Volume (Blank 1)

• Step 1: Look at the graduated cylinder before adding the solid. Read the volume at the meniscus (the curved surface of the liquid) and record it with the correct significant figures based on the cylinder's graduation.

Part b) Final Volume (Blank 2)

• Step 1: After adding the solid to the graduated cylinder, read the new volume at the meniscus. Again, use the correct significant figures according to the cylinder's scale.

Part c) Volume of the Solid (Blank 3)

• Step 1: The volume of the solid is found by subtracting the initial volume (Blank 1) from the final volume (Blank 2).

Formula: \( V_{\text{solid}} = V_{\text{final}} - V_{\text{initial}} \)

• Substitute the values of \( V_{\text{final}} \) (from Blank 2) and \( V_{\text{initial}} \) (from Blank 1) into the formula.
• Ensure the result has the correct number of significant figures (usually determined by the least precise measurement, i.e., the graduated cylinder’s precision).

Since the actual data from the procedure document is required, you will need to refer to your Data Table 1 step 3 to fill in the blanks:

• For Blank 1, enter the initial volume (e.g., if the initial volume is 25.0 mL, enter 25.0).
• For Blank 2, enter the final volume (e.g., if the final volume is 30.5 mL, enter 30.5).
• For Blank 3, calculate \( V_{\text{final}} - V_{\text{initial}} \) (e.g., \( 30.5 - 25.0 = 5.5 \) mL, so enter 5.5).

If you provide the specific initial and final volumes from your Data Table, we can help with the calculation for Blank 3.