Need help completeing paper ## Report Sheet### Table 3.1| | Trial 1 | Trial 2 | Trial 3 ||--------------------|----------|----------|----------|| **Mass of watch glass and sample** | 49.322 g | 50.460 g | 50.141 g / 49.317 g || **Mass of watch glass** | 48.500 g | 49.566 g | [Illegible] || **Mass of sample** | 0.822 g | 0.894 g | 0.874 g || | Trial 1 | Trial 2 | Trial 3 ||--------------------|----------|----------|----------|| **Mass of filter paper and precipitate** | 2.080 g | 2.117 g | 2.082 g || **Mass of filter paper** | 1.254 g | 1.291 g | 1.256 g || **Mass of BaSO₄** | 0.826 g | 0.826 g | 0.826 g |### Table 3.2| | Trial 1 | Trial 2 | Trial 3 ||--------------------|---------|---------|---------|| **Mass of sulfate in sample** (show calculations below) | _______ g | _______ g | _______ g |**Notes:**- There are some corrections and illegible marks in the tables, particularly in the Trial 3 data for the mass of watch glass and sample. Decisions will need further clarification based on experimental context. - The mass calculation of barium sulfate (BaSO₄) is consistent across all trials.- Calculations for the mass of sulfate in the sample should be demonstrated below, utilizing the given mass data and assuming completeness in a chemical context.### Observations and Comments- Ensure clarity by rechecking experimental procedures and recalculating sample masses if discrepancies occur.- For a detailed understanding, recalculating based on known chemical equations and considering possible errors in measurements is advised. **Table: % Sulfate in Sample with Uncertainty**The table below records the percentage of sulfate in a sample, along with the propagated uncertainty for each of the three trials. The trials are labeled as Trial 1, Trial 2, and Trial 3. In each cell, the result is recorded in grams (g).| Trial 1 | Trial 2 | Trial 3 ||---------|---------|---------|| ___ g | ___ g | ___ g |**Note:** Uncertainty is propagated error.---**Average % Sulfate Calculation:**This section is reserved for calculating the average percentage of sulfate across the three trials.**Standard Deviation Calculation:**This section is intended for the calculation of the standard deviation of the sulfate percentages, reflecting the variability in the measurements across the trials.

We are given the mass of BaSO4 precipitate for each trial, and we have to find the mass of sulfate…

Report Sheet Table 3.1. Trial 1 Trial 2 Trial 3 Mass of watch glass and sample 49.322 50.니0 90.191 49.317 49. S6b Mass of watch glass 48.500 Mass of sample 0.822 0.894 0.874 Trial 1 Trial 2 Trial 3 2.080 in 2.082 Mass of filter paper and precipitate 2.117 Mass of filter раper 1. 254 1. 24L in 1.256 -926 Mass of BaSo, 826 826 Table 3.2. Trial 1 Trial 2 Trial 3 Mass of sulfate in sample (show calculations below) in

Report Sheet Table 3.1. Trial 1 Trial 2 Trial 3 Mass of watch glass and sample 49.322 50.니0 90.191 49.317 49. S6b Mass of watch glass 48.500 Mass of sample 0.822 0.894 0.874 Trial 1 Trial 2 Trial 3 2.080 in 2.082 Mass of filter paper and precipitate 2.117 Mass of filter раper 1. 254 1. 24L in 1.256 -926 Mass of BaSo, 826 826 Table 3.2. Trial 1 Trial 2 Trial 3 Mass of sulfate in sample (show calculations below) in

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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Need help completeing paper

## Report Sheet

### Table 3.1

| | Trial 1 | Trial 2 | Trial 3 |
|--------------------|----------|----------|----------|
| **Mass of watch glass and sample** | 49.322 g | 50.460 g | 50.141 g / 49.317 g |
| **Mass of watch glass** | 48.500 g | 49.566 g | [Illegible] |
| **Mass of sample** | 0.822 g | 0.894 g | 0.874 g |

| | Trial 1 | Trial 2 | Trial 3 |
|--------------------|----------|----------|----------|
| **Mass of filter paper and precipitate** | 2.080 g | 2.117 g | 2.082 g |
| **Mass of filter paper** | 1.254 g | 1.291 g | 1.256 g |
| **Mass of BaSO₄** | 0.826 g | 0.826 g | 0.826 g |

### Table 3.2

| | Trial 1 | Trial 2 | Trial 3 |
|--------------------|---------|---------|---------|
| **Mass of sulfate in sample** (show calculations below) | _______ g | _______ g | _______ g |

**Notes:**

- There are some corrections and illegible marks in the tables, particularly in the Trial 3 data for the mass of watch glass and sample. Decisions will need further clarification based on experimental context.

- The mass calculation of barium sulfate (BaSO₄) is consistent across all trials.

- Calculations for the mass of sulfate in the sample should be demonstrated below, utilizing the given mass data and assuming completeness in a chemical context.

### Observations and Comments

- Ensure clarity by rechecking experimental procedures and recalculating sample masses if discrepancies occur.

- For a detailed understanding, recalculating based on known chemical equations and considering possible errors in measurements is advised.

**Table: % Sulfate in Sample with Uncertainty**

The table below records the percentage of sulfate in a sample, along with the propagated uncertainty for each of the three trials. The trials are labeled as Trial 1, Trial 2, and Trial 3. In each cell, the result is recorded in grams (g).

| Trial 1 | Trial 2 | Trial 3 |
|---------|---------|---------|
| ___ g | ___ g | ___ g |

**Note:** Uncertainty is propagated error.

---

**Average % Sulfate Calculation:**

This section is reserved for calculating the average percentage of sulfate across the three trials.

**Standard Deviation Calculation:**

This section is intended for the calculation of the standard deviation of the sulfate percentages, reflecting the variability in the measurements across the trials.

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