log1o time for ball to drop mL H2SO4 Moles H2SO4 Time for ball to added drop (sec) added 0.50 1.00 675 228 1.50 25.6 2.50 1.0

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Chapter1: Chemical Foundations
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Complete the data below. H2SO4 concentration was 1.304 M. Na2B4O7·10 H2O concentration was 0.105 M.

 

| mL H₂SO₄ added | Moles H₂SO₄ added | Time for ball to drop (sec) | log₁₀ time for ball to drop |
|--------------------|---------------------|-----------------------------|-----------------------------------|
| 0.50                     |                                  | 675                                      |                                               |
| 1.00                     |                                  | 228                                      |                                               |
| 1.50                     |                                  | 25.6                                     |                                               |
| 2.50                     |                                  | 1.0                                       |                                               |

### Explanation:

This table presents data on the effect of adding different volumes of sulfuric acid (H₂SO₄) on the time it takes for a ball to drop in seconds. The columns are as follows:

- **mL H₂SO₄ added**: The volume of sulfuric acid added to the solution, measured in milliliters.
  
- **Moles H₂SO₄ added**: This column is intended to show the amount of sulfuric acid in moles, but no data is provided.
  
- **Time for ball to drop (sec)**: The observed time in seconds for the ball to drop after the addition of sulfuric acid.

- **log₁₀ time for ball to drop**: This should represent the logarithm (base 10) of the time for the ball to drop, but no data is provided.
Transcribed Image Text:| mL H₂SO₄ added | Moles H₂SO₄ added | Time for ball to drop (sec) | log₁₀ time for ball to drop | |--------------------|---------------------|-----------------------------|-----------------------------------| | 0.50 | | 675 | | | 1.00 | | 228 | | | 1.50 | | 25.6 | | | 2.50 | | 1.0 | | ### Explanation: This table presents data on the effect of adding different volumes of sulfuric acid (H₂SO₄) on the time it takes for a ball to drop in seconds. The columns are as follows: - **mL H₂SO₄ added**: The volume of sulfuric acid added to the solution, measured in milliliters. - **Moles H₂SO₄ added**: This column is intended to show the amount of sulfuric acid in moles, but no data is provided. - **Time for ball to drop (sec)**: The observed time in seconds for the ball to drop after the addition of sulfuric acid. - **log₁₀ time for ball to drop**: This should represent the logarithm (base 10) of the time for the ball to drop, but no data is provided.
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